南京新康达磁业股份有限公司成立于1999年,总部位于南京市江宁区麒麟工业集中区,是一家高性能软磁材料的. 制造企业,其前身是始建于1990年的南京康达电子器材厂。
16 ago 2023 — 南京新康达磁业股份有限公司成立于1999年,总部位于南京市江宁区麒麟工业集中区,是一家高性能软磁材料的. 制造企业,其前身是始建于1990年的南京康达电子器材厂。98 pagine
www.ncd.com.cn SOFT FERRITE CORES MAGNETIC POWDER CORES 8 025-84120417 025-84120164 NANJING NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD. Nanjing AddNo 8, Tianhe Road, Qilin Industry Park, Jiangning District, Nanjing, China Tel025-84120417 Fax025-84120164 6B903 0755-27827314 0755-29650204 Shenzhen AddRoom 903,Building 6B#, Vanke Golden Field, Fuyong Village, Bao'an District, Shenzhen, China Tel0755-27827314 Fax0755-29650204 18922840425 Lcq@ncd.com.cn www.ncd.com.cn Marketing Director18922840425 (Miss liu) E-mailLcq@ncd.com.cn Webwww.ncd.com.cn 1 MAANSHAN NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD. No.1 Cishan Road, Yushan Economic and Technological Development Zone, Maanshan City, Anhui Province 2020 IATF 16949 ISO9001 ISO14001 OHSAS18001 NANJING NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD. MAANSHAN NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD. NANJING NEW CONDA MAGNETIC INDUSTRIAL CO.,LTD. COMPANY PROFILE 1999 1990 IEC ""ISO9001ISO14001OHSAS18001IATF16949 GJB9001B 2011 """" ISO9001ISO14001OHSAS18001IATF16949 "" Nanjing New Conda Magnetic Industrial Co., Ltd. (NCD) is a high-performance soft magnetic materials manufacturer which headquarter located in Qilin Industrial Park, Jiangning District, Nanjing City, Jiangsu Province. The company's predecessor is "Nanjing Conda Electronic Appliance Factory", which was established in 1990. NCD is now a state-level High-Tech Enterprise, with Jiangsu Academician Workstation and Nanjing Enterprise Technology Center. It is the drafting unit of IEC international standards and the national standards on magnetic materials and components. The company has a number of independent intellectual property rights, and has passed the certifications of ISO 9001, ISO 14001, OHSAS 18001, IATF 16949 and GJB9001B management systems. Ma'anshan New Conda Magnetic Industrial Co., Ltd. (MNCD) is a subsidiary of NCD. It was established in 2011 and located in Yushan Industrial Park, Ma'anshan City, Anhui Province. MNCD is acknowledged as state-level High-Tech Enterprise, Anhui Private Technological Firm, "Specialized, Lean, Peculiar and New" SME, and "Little Giant" Technology Enterprise. The company has a city-level R&D center for soft ferrite materials and metallic soft magnetic materials. Besides, it has also passed the certifications of ISO 9001, ISO 14001, OHSAS 18001 and IATF 16949 management systems. The main products of NCD and MNCD are high-performance soft ferrite powder and cores, metallic soft magnetic powder and powder cores. The products are used for manufacturing various transformers, inductors, reactors, choke coils and filters, which are widely used in new energy vehicle and charging device, photovoltaic power generation, digital communication, electromagnetic compatibility, energy-saving lighting, industrial power supply, medical equipment, military industry and other fields. The technical level and market share of the large size ferrite cores rank first in the industry. The output and market share of high-performance magnetic materials used in new energy vehicle, photovoltaic system are also in the forefront of the industry. The products which has remarkable technical features and strong competitiveness, are deeply trusted by both domestic and oversea customers. Adhering to the development concept of "Seek the best instead of the largest. Expanding after strengthening", the companies firmly grasp the market opportunities brought by the development of strategic emerging industries, accelerate the research and development of new materials, new products, new technologies and new equipment, and continuously promote the management upgrade centered on lean production and intelligent manufacturing, so as to make the enterprise achieve healthy and sustainable development and strive to create greater value for the customers. The catalogue includes the information about all current products. It is for your reference when selecting our products. Please feel free to make an inquiry. SOFT FERRITE CORES SOFT FERRITE CORES 01 63 07 67 LP3 14 EE 68 LP3A 16 PEE EED 75 LP3S 18 PEI 78 LP4 20 EI 80 LP90 22 EER ETD EC 82 LP4A 24 EPC 84 LP9 25 EFD 85 LP9A 27 UU 87 LP10 29 UI CI 92 LP10A 31 UR 93 HP1 33 UY 94 HP2 34 DT 95 HP3 35 96 HP3Z 36 104 HPB 37 105 LP5 38 109 LP5W 39 LP6 40 LP7 41 LT1Q 42 HFZ 43 NiZnNN850 44 PQ 45 PQI 47 EQ PER 48 EQI PERI 51 PM LM 53 RM 55 EP EOP LP 57 XDQDXOSQ ATQ 59 61 MAGNETIC POWDER CORES 111 114 118 120 123 124 126 127 130 131 134 137 139 140 141 142 EQ 143 EQI 144 ER 145 E 146 147 149 150 151 177 www.ncd.com.cn www.ncd.com.cn SOFT FERRITE CORES WWW.NCD.COM.CN Terms & Definitions 1. Initial permeability, i (B/H) This is the limit value of B/H where H is indefinitely close to zero at the initial magnetization curve of a ferromagnetic substance. i= 1 0 lim (H 0) B H Where0 permeability in vacuum (4×10-7H/m) H magnetic field strength (A/m) B magnetic flux density (T) 2. Effective permeability, e ( ) This is usually defined as the effective permeability of a core forming a closed circuit where leakage flux is negligibly small. e= LeL 0 Ae N2 WhereL self-inductance of coil with core (H) N number of coil turns Le effective magnetic path length of core (m) Aeeffective cross-sectional area of core (m2) 3. Saturation flux density, Bs (T) 1 Saturation flux density is the maximum attainable flux density when a very high magnetic field is applied to a soft magnetic material, as shown in Fig.1 +Bs +Br B i H -Hc rev H +Hc -Br -Bs 1 Fig 1 4. Residual magnetic flux density, Br (T) 1 This is the amount of residual magnetic flux density retained by the core after the magnetic field is weakened and finally removed, as shown in Fig 1. 5. Coercivity, Hc (A/m) 1 This is the strength of the magnetic field whereby the residual flux density becomes zero under the intensification in the opposite direction of the magnetic field, as shown in Fig 1. 01 www.ncd.com.cn WWW.NCD.COM.CN Terms & Definitions 6. Loss factor, tan The loss factor can be split up into three parts: tan = tanh + tane + tanr Wheretanh hysteresis loss Tane eddy-current loss Tanr residual loss 7. Relative loss factor, tan/ tan/ i tan/ e This is the amount of loss per unit permeability and is expressed as follows: tan/ i (for magnetic material) tan/ e (where gaps are added to the magnetic circuit) 8. Hysteresis material constant, B (10-6/mT) Hysteresis material constant characterizes the change of the hysteresis loss of the material when the flux density is increased. B= tan e B Wheretan loss factor e effective permeability B magnetic flux density (mT) 9. Temperature coefficient, (K-1) T1T2 1K This is the fractional difference of permeability per 1K in a temperature range from T1 to T2 (T2 >T1): = (21)/1(T2T1) Where1T1 1 permeability at temperature T1 2T2 2 permeability at temperature T2 10. Relative temperature coefficient, r(K-1) This is the temperature coefficient per unit permeability : r = (21)/12(T2T1) The temperature coefficient of an actual core is obtain as follows: =r×e www.ncd.com.cn 02 WWW.NCD.COM.CN Terms & Definitions 11. Curie temperature, Tc () ()2 The Curie temperature Tc is defined as the temperature at which the magnetic core changes from the ferromagnetic to the paramagnetic state. i max 0.8i max Initial permeability(i) i=1 12. Resistivity, (.m) 0.2i max Temperature() Tc 2 Fig 2 This is the electrical resistance per unit length and cross-sectional area of a magnetic core. 13. Density, d (kg/m3) This is the weight per unit volume of a magnetic core: d = W/V WhereW: weight of magnetic core (kg) V volume of magnetic core (m3) 14. Power loss, Pc (kW/m3) Power loss denotes the loss under a magnetization condition featuring a high frequency and a large amplitude. Operating magnetic flux density is generally expressed for a sinusoidal wave as follows: Bm = E/ 4.44f NAe WhereBmpeak value of magnetic flux density (T) Evoltage effective value applied to test coil (V) ffrequency (Hz) Nnumber of coil turns Aeeffective cross-sectional area of core (m2) 15. Inductance factor, AL (nH/N2) The inductance factor is given in each data sheet. AL= L/N2 WhereL self-inductance of coil with core (H) N number of coil turns 10-9 H/N2 (nH/N2)The inductance factor is generally united by 10-9 H/N2 (nH/N2). 03 www.ncd.com.cn WWW.NCD.COM.CN Terms & Definitions 16. Magnetic Field Intensity HOe N IA le cm H= 0.4NI le Magnetizing force (Oe) Number of Turns Current (Amperes) Effective Magnetic Path Length 17. Peak AC flux density Bmax= E rms ×108 4 .44 fA e N Bmax Gauss F Hz Ae cm2 Erms V Peak AC flux density Frequency Effective Cross-Sectional Area RMS voltage 18. DC bias characteristics DC-bias www.ncd.com.cn 04 WWW.NCD.COM.CN Terms & Definitions 19 Design Example of coil: NS229125 AL=90 nH/N2 44H±8% Calculating Method of Winding Turns Condition: Core:NS229125 AL=90 nH/N2 Required Inductance: 44H±8% ±8%AL82.8 ~ 97.2 nH/N2 Calculation process AL tolerance is ±8%, AL range is from 82.8 to 97.2. Difference winding turns must be considered in order to receive the same inductance when using difference AL core. We can calculate winding turns according to follow fomula. AL=82.8 nH/N2 N= L = 44×1000 = 23.0 ()23() AL 82.8 AL=97.2 nH/N2 N= L = 44×1000 = 21.3 ()21() AL 97.2 AL=82.8 nH/N2Winding turns is maximum N= L = 44×1000 = 23.0 (turns)23(turns) AL 82.8 AL=97.2 nH/N2 Winding turns is minimum N= L = 44×1000 = 21.3 (turns)21(turns) AL 97.2 44H 21~23 From above calculation, to get the inductance of 44H, the number of turns can be between 21~23, it can be determined by the real AL value of the core. 20 Example of wre selection 1IDC=8A 2L8A=17.5H Determine Core and Turns. Condition is as follow. 1) IDC=8A 2)L8A=17.5H H= 0.4 N le le 0.4 Calculation process Formula conversion H= 0.4 N le le 0.4 1 8A50% 50% H=35Oe NS229125 1) Specify the magnetizing field When adding 8A Idc to core, Inductance decrease less than 50%. Looking for curve of permeability vs H, H is 35Oe When permeability is about 50%. Choose Core is NS229125 05 www.ncd.com.cn WWW.NCD.COM.CN Terms & Definitions NS229125le=5.67cm (50Oe) 2 NI= le 0.4 =35×5.67/0.4/3.14=158 N = 158÷819.7520 turns 3L8A L0A=AL×N2 =90×202 =36.0 I=8A50%L0A L8A=36.0×50% = 18.0(H) 8A L0A Le=5.67cm (Remark: 50Oe is setting value ) 2Calculate NI and N NI= le 0.4 =35×5.67/0.4/3.14=158 N = 158÷819.7520 turns 3Verify if L8A inductance meet the requirement L0A=AL×N2 =90×202 =36.0 When I=8A, Inductance is 50%L0A L8A=36.0×50% = 18.0(H) Inductance can meet the requirement after adding 8A(DC) in core .In real core selection for designing, if the core you selected can not meet your requirement, you may adjust the dimension and permeability as above mentioned to make the L0A inductance and the AL value to meet the requirement www.ncd.com.cn 06 WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 1. Low Loss ferrite material Characteristics Initial permeabilitys Relative loss factor *(1194A/m) Saturation flux density* * Remanence* * Coercivity* * Power loss* (f=100kHz,B=100mT) * Power loss* (f=100kHz,B=200mT) Curie temperature * Resistivity* * Density* Symbol i tan/i Bs Br Hc Pcv Pcv Tc d Unit Condition LP3 LP3A LP3S 2510kHz 2300±25% 2400±25% 2500±25% ×10-6 25100kHz 4×10-6 mT 25 100 500 390 mT 25 130 3×10-6 510 390 110 3×10-6 530 420 180 A/m kW/m3 kW/m3 25 25 80 100 25 60 80 100 120 13 90 70 650 450 410 215 10 70 50 600 360 320 400 215 13 600 400 300 250 360 230 ·m kg/m3 5 4.8×103 5 4.8×103 4 4.9×103 125×15×10 2* Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value. 07 www.ncd.com.cn WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 2. High Bs Power ferrite material Characteristics Initial permeabilitys Relative loss factor *(1194A/m) Saturation flux density* * Remanence* * Coercivity* * Power loss* (f=100kHz,B=200mT) Curie temperature * Resistivity* * Density* Symbol i tan/i Bs Br Hc Pcv Tc d Unit Condition LP4 LP90 LP4A 2510kHz 2000±25% 2000±25% 1800±25% ×10-6 25 100kHz 8×10-6 5×10-6 5×10-6 mT 25 530 100 450 mT 100 55 530 580 450 480 55 250 A/m kW/m3 100 25 80 100 120 6 700 500 450 270 4 680 360 320 450 270 15 200*1 350*1 300 ·m kg/m3 5 4.9×103 4 4.9×103 4 4.9×103 125×15×10 2**1f=25KHz, B=200mT Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value,*1 Test conditionf=25KHz, B=200mT www.ncd.com.cn 08 WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 3. Wide T-range Low Loss ferrite material Characteristics Initial permeabilitys Symbol Unit Condition LP9 LP9A LP10 LP10A i 25 10kHz 3300±25% 3300±25% 3300±25% 3300±25% Relative loss factor tan/i ×10-6 25100kHz 4×10-6 4×10-6 4×10-6 4×10-6 *(1194A/m) Saturation flux density* Bs mT 25 100 520 410 520 410 530 410 530 420 * Remanence* Br mT 25 90 90 80 80 * Coercivity* * Power loss* (f=100kHz,B=200mT) Curie temperature Hc A/m Pcv kW/m3 Tc 25 -25 25 60 80 100 120 140 9 350 300 300 320 370 215 9 450 350 300 350 215 9 320 300 290 290 320 380 215 9 290 280 265 280 320 370 215 * Resistivity* ·m 6 6 6 6 * Density* d kg/m3 4.9×103 4.9×103 4.9×103 4.9×103 125×15×10 2* Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value. 09 www.ncd.com.cn WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 4. High Frequency Low Loss ferrite material Characteristics Initial permeabilitys Symbol Unit i Condition 25 10kHz LP5 LP5W LP6*1 LP7*1 1400 1500 1200 900 ±25% ±25% ±25% ±25% Relative loss factor tan/i 25100kHz 5×10-6 5×10-6 8×10-6*2 8×10-6*2 *(1194A/m) Saturation flux density* Bs mT * Remanence* Br mT 25 100 25 100 460 490 530 530 350 390 430 440 100 90 140 120 60 70 130 110 * Coercivity* * Power loss* (f=100kHz,B=200mT) Curie temperature Hc A/m 25 100 20 20 40 45 15 15 35 40 25 300 300kHz 100mT 60 260 100 280 25 130 80 500kHz 50mT 60 80 60 100 80 60 25 500 Pcv kW/m3 500kHz 100mT 100 700 120 900 25 280 180 150 1MHz 50mT 100 320 280 180 160 120 240 220 25 400 2MHz 50mT 100 600 120 900 Tc 250 250 270 290 * Resistivity* * Density* ·m d kg/m3 8 8 6 6 4.7 4.75 4.85 4.85 125×15×10 2**1 16×8×5*2 1MHz Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value, *1 Test toroidal core: 16×8×5, *2 Test condition: 1MHz. www.ncd.com.cn 10 WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 5. High permeability ferrite material Characteristics Initial permeabilitys Relative loss factor *(1194A/m) Saturation flux density* * Remanence* Symbol i tan/i Bs Br Unit mT mT Condition HP1 HP2 HP3 HP3Z HPB 25 10kHz 5000 ±25% 7000 ±25% 10000 ±30% 10000 ±30% 5000 ±25% 25 15×10-6 7×10-6 7×10-6 6.5×10-61.5×10-6 100kHz 500 25 420 400 400 410 370(100 25 110 100 90 90 110 * Coercivity* Hc A/m 25 10 6 5 5 8 Relative temp. coefficient r 1/K(×10-6) 25~70 0.5~2 0.5~1.8 0.5~1.5 0.5~1.5 -0.5-1 Hysteresis material constant B 1/mT 1.53mT 1.5×10-6 1.0×10-61.0×10-6 1.0×10-6 1.1×10-6 Curie temperature Tc 140 120 120 130 180 * Resistivity* * Density* ·m d kg/m3 1 0.5 0.2 0.2 0.3 4.85×103 4.9×103 4.95×103 4.95×103 4.9×103 125×15×10 2* Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value. WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 6. High Stability ferrite material Characteristics Initial permeabilitys Relative loss factor *(1194A/m) Saturation flux density* * Remanence* * Coercivity* Relative temp. coefficient Symbol i tan/i Bs Br Hc r Hysteresis material constant B Curie temperature Tc * Resistivity* * Density* d Unit Condition 25 10kHz LT1 2500±25% 25 100kHz 3×10-6 mT mT A/m 1/K(×10-6) 25 100 25 100 25 100 -30~20 0~20 20~70 0-25 25~70 1/mT 1.53.0mT 460 330 60 10 -0.5~0.5 -0.5~0.5 0~1.0 0.5×10-6 170 ·m kg/m3×103 7 4.8×103 HFZ 2000±25% 23×10-6 370 280 240 140 20 10 <1.0 <5.5 0.35×10-6 130 150 4.9×103 125×15×10 2* Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value. 11 www.ncd.com.cn www.ncd.com.cn 12 WWW.NCD.COM.CN MATERIAL CHARACTERISTICS 7.NiZnNN850 High impedance NiZn ferrite material NN850 Characteristics Initial permeabilitys Relative loss factor *(1194A/m) Saturation flux density* Symbol i tan/i Bs Unit Condition 10kHz, 25 100kHz, 25 mT 25 NN850 850±25% 20x10-6 350 * Remanence* * Coercivity* Curie temperature * Resistivity* * Density* Br mT 25 Hc A/m 25 Tc ·m d kg/m3×103 200 15 140 >106 5.1 125×15×10 2* Note: 1.The values were obtained with toroidal core 25×15×10 at room temperature unless otherwise specified. 2. * Typical value. 13 www.ncd.com.cn Permeability i vs. Temperature T i i vs. T 8000 7000 6000 5000 4000 3000 2000 1000 0 -50 0 50 100 150 200 250 300 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 100 200mT 150mT 10 10 100mT 50mT 100 f(kHZ) 1000 WWW.NCD.COM.CN LP3 Power ferrite material LP3 Powerloss Pcv vs.Temperature PcvkW/m3 Pcv vs.T 800 700 600 500 100kHz 200mT 400 300 200 100 0 0 25kHz 200mT 20 40 200kHz 100mT 100kHz 100mT 60 80 100 T 120 140 Amplitude permeability a vs.flux density Bm a 7000 6000 5000 4000 3000 2000 1000 0 0 a vs. Bm 100 25 25kHz 100 200 300 400 500 BmmT www.ncd.com.cn 14 WWW.NCD.COM.CN LP3 Power ferrite material LP3 Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 B vs.H 600 500 500 25 H=1194A/m 60 80 400 400 100 120 300 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m 15 www.ncd.com.cn WWW.NCD.COM.CN LP3A Power ferrite material LP3A i PcvkW/m3 Permeability i vs. Temperature T 8000 7000 6000 5000 4000 3000 2000 1000 0 -50 0 i vs. T 50 100 150 T 200 250 Powerloss Pcv vs.Temperature Pcv vs.T 700 600 500 100kHz 200mT 400 300 200kHz 100mT 200 100kHz 100mT 100 25kHz 200mT 0 0 20 40 60 80 100 T 120 140 PcvkW/m3 a Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) 1000 300m 100 200m 10 10 150m 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 2000 1000 0 0 100 25 25kHz 100 200 300 400 500 BmmT www.ncd.com.cn 16 WWW.NCD.COM.CN LP3A Power ferrite material LP3A Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 H=1194A/m 500 400 300 B vs.H 600 500 25 60 80 400 100 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m 17 www.ncd.com.cn WWW.NCD.COM.CN LP3S Low loss ferrite material LP3S Permeability i vs. Temperature T i 9000 8000 7000 6000 5000 4000 3000 2000 1000 0 -50 0 i vs. T 50 100 150 200 T 250 300 Powerloss Pcv vs.Temperature Pcv vs.T 600 500 PcvkW/m3 400 100kHz 200mT 300 200kHz 100mT 200 100 100kHz 100mT 25kHz 200mT 0 0 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300m 100 200m 10 10 150m 100m 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 25 100 a 2000 1000 0 0 25kHz 100 200 300 400 500 BmmT www.ncd.com.cn 18 WWW.NCD.COM.CN LP3S Low loss ferrite material LP3S Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 300 B vs.H 600 25 500 60 80 100 400 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m 19 www.ncd.com.cn Permeability i vs. Temperature T i i vs. T 3500 3000 2500 2000 1500 1000 500 0 -50 0 50 100 150 200 T 250 300 WWW.NCD.COM.CN LP4 Power ferrite material LP4 Powerloss Pcv vs.Temperature PcvkW/m3 Pcv vs.T 800 700 600 500 100kHz 200mT 400 300 200 100 0 0 200kHz 100mT 100kHz 100mT 25kHz 200mT 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 100 200mT 150mT 10 10 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a 7000 6000 5000 4000 3000 2000 1000 0 0 a vs. Bm 100 25 25kHz 100 200 300 400 500 BmmT www.ncd.com.cn 20 WWW.NCD.COM.CN LP4 Power ferrite material LP4 Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 H=1194A/m 500 400 B vs.H 600 25 500 60 80 100 120 400 Bs(mT) BmT 300 300 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m 21 www.ncd.com.cn WWW.NCD.COM.CN LP90 High Bs ferrite material LP90 Permeability i vs. Temperature T i i vs. T 3500 3000 2500 2000 1500 1000 500 0 -50 0 50 100 150 200 T 250 300 Powerloss Pcv vs.Temperature PcvkW/m3 Pcv vs.T 900 800 700 600 100kHz 200mT 500 400 300 200kHz 100mT 200 100kHz 100mT 100 25kHz 200mT 0 0 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 100 200mT 150mT 10 10 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a a vs. Bm 7000 6000 5000 4000 3000 100 25 2000 1000 25kHz 0 0 100 200 300 400 500 BmmT www.ncd.com.cn 22 WWW.NCD.COM.CN LP90 High Bs ferrite material LP90 Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 B vs.H 600 25 500 60 80 100 400 120 Bs(mT) BmT 300 300 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m 23 www.ncd.com.cn WWW.NCD.COM.CN LP4A Ultra-high Bs ferrite material LP4A i PcvkW/m3 Permeability i vs. Temperature T i vs. T 2500 2000 1500 1000 500 0 -50 0 50 100 150 200 250 300 350 T Powerloss Pcv vs.Temperature Pcv vs.T 600 500 400 300 200 @25kHz 200mT 100 0-20 0 20 40 60 80 100 120 140 T Saturation flux density Bs vs. Temperature T Fulx density B vs. Magnetic field H Bs(mT) BmT Bs vs. T 600 H=1194A/m 500 400 300 200 100 0 0 20 40 60 80 100 120 140 T B vs.H 700 600 500 400 25 300 100 120 200 100 0 0 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 24 WWW.NCD.COM.CN LP9 Wide Temperature range low loss ferrite material LP9 Permeability i vs. Temperature T i 8000 7000 6000 5000 4000 3000 2000 1000 0 -50 0 i vs. T 50 100 150 200 T 250 300 Powerloss Pcv vs.Temperature PcvkW/m3 Pcv vs.T 400 350 100kHz 200mT 300 250 200 200kHz 100mT 150 100 100kHz 100mT 50 25kHz 200mT 0 0 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300m 100 200m 150m 10 10 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 25 100 a 2000 1000 25kHz 0 0 100 200 300 400 500 BmmT 25 www.ncd.com.cn WWW.NCD.COM.CN LP9 Wide Temperature range low loss ferrite material LP9 Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 300 B vs.H 600 25 500 60 80 400 100 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 26 WWW.NCD.COM.CN LP9A Wide Temperature range low loss ferrite material LP9A Permeability i vs. Temperature T i 5000 4500 4000 3500 3000 2500 2000 1500 1000 500 0 -50 0 i vs. T 50 100 150 T 200 250 PcvkW/m3 Powerloss Pcv vs.Temperature Pcv vs.T 500 450 400 350 100kHz 200mT 300 250 200 200kHz 100mT 150 100 100kHz 100mT 50 0 -40 -20 0 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300m 100 200m 150m 10 10 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 25 100 a 2000 1000 25kHz 0 0 100 200 300 400 500 BmmT 27 www.ncd.com.cn WWW.NCD.COM.CN LP9A Wide Temperature range low loss ferrite material LP9A Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 300 B vs.H 600 25 500 60 80 400 100 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 28 WWW.NCD.COM.CN LP10 Wide Temperature range low loss ferrite material LP10 Permeability i vs. Temperature T i i vs. T 4000 3500 3000 2500 2000 1500 1000 500 0 -50 0 50 100 150 200 250 300 T PcvkW/m3 Powerloss Pcv vs.Temperature Pcv vs.T 400 350 100kHz 200mT 300 250 200 200kHz 100mT 150 100 50 100kHz 100mT 0 0 20 40 60 80 100 120 140 160 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 100 200mT 10 10 150mT 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 100 25 a 2000 1000 25kHz 0 0 100 200 300 400 500 BmmT 29 www.ncd.com.cn WWW.NCD.COM.CN LP10 Wide Temperature range low loss ferrite material LP10 Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 300 B vs.H 600 25 500 60 80 400 100 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 30 WWW.NCD.COM.CN LP10A Wide Temperature range low loss ferrite material LP10A Permeability i vs. Temperature T i i vs. T 4500 4000 3500 3000 2500 2000 1500 1000 500 0 -50 0 50 100 150 200 250 300 T PcvkW/m3 Powerloss Pcv vs.Temperature Pcv vs.T 400 350 300 100kHz 200mT 250 300kHz 100mT 200 200kHz 100mT 150 100 50 0 0 20 40 60 80 100 120 140 160 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 100 200mT 10 10 150mT 100mT 50mT 100 f(kHZ) 1000 Amplitude permeability a vs.flux density Bm a vs. Bm 6000 5000 4000 3000 25 100 a 2000 1000 25kHz 0 0 100 200 300 400 500 BmmT 31 www.ncd.com.cn WWW.NCD.COM.CN LP10A Wide Temperature range low loss ferrite material LP10A Saturation flux density Bs vs.temperature T Fulx density B vs.magnetic field H Bs vs. T 600 500 H=1194A/m 400 300 B vs.H 600 25 500 60 80 400 100 120 300 Bs(mT) BmT 200 200 100 100 0 0 20 40 60 80 100 120 140 T 0 0 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 32 WWW.NCD.COM.CN HP1 High permeability ferrite material HP1 Permeability i vs. Temperature T i 14000 12000 10000 8000 6000 4000 2000 0 -50 i vs. T 0 50 100 150 T Initial Permeability i vs. Frequency f 100000 i vs. f 10000 i 1000 100 10 100 1000 f(kHZ) 10000 Relative loss factor tan/i vs. frequency f tan/i vs. f 0.001 Equivalent impedance Z*C1/N2 vs. Frequency f Z*C1/N2 vs. f 100 tan/i 0.0001 0.00001 0.000001 10 Z*C1/N2 (*mm) 10 100 1000 f(kHZ) 1 10 100 1000 10000 100000 f(kHZ) 33 www.ncd.com.cn WWW.NCD.COM.CN HP2 High permeability ferrite material HP2 Permeability i vs. Temperature T i 14000 12000 10000 8000 6000 4000 2000 0 -50 i vs. T 0 50 100 150 T Initial Permeability i vs. Frequency f 100000 i vs. f 10000 i 1000 100 10 100 1000 f(kHZ) 10000 Relative loss factor tan/i vs. frequency f tan/i vs. f 0.001 Equivalent impedance Z*C1/N2 vs. Frequency f Z*C1/N2 vs. f 100 tan/i 0.0001 0.00001 0.000001 10 Z*C1/N2 (*mm) 10 100 1000 f(kHZ) 1 10 100 1000 10000 100000 f(kHZ) www.ncd.com.cn 34 WWW.NCD.COM.CN HP3 High permeability ferrite material HP3 Permeability i vs. Temperature T 30000 i vs. T 25000 20000 i 15000 10000 5000 0 -50 0 50 100 150 T Initial Permeability i vs. Frequency f 100000 i vs. f 10000 i 1000 100 10 100 1000 f(kHZ) Relative loss factor tan/i vs. frequency f tan/i vs. f 0.001 Equivalent impedance Z*C1/N2 vs. Frequency f Z*C1/N2 vs. f 100 tan/i 0.0001 0.00001 0.000001 10 Z*C1/N2 (*mm) 10 100 1000 f(kHZ) 1 10 100 1000 10000 100000 f(kHZ) 35 www.ncd.com.cn WWW.NCD.COM.CN HP3Z High permeability and high Impedance ferrite material HP3Z Permeability i vs. Temperature T 30000 i vs. T Initial Permeability i vs. Frequency f 100000 i vs. f i 25000 20000 15000 10000 5000 0 -50 0 50 100 150 T i 10000 1000 100 10 100 1000 f(kHZ) Relative loss factor tan/i vs. frequency f tan/i vs. f 0.001 Equivalent impedance Z*C1/N2 vs. Frequency f Z*C1/N2 vs. f 100 tan/i 0.0001 0.00001 0.000001 10 Z*C1/N2 (*mm) 10 100 1000 f(kHZ) 1 10 100 1000 10000 100000 f(kHZ) www.ncd.com.cn 36 WWW.NCD.COM.CN HPB High permeability and high Bs ferrite material HPB Permeability i vs. Temperature T 12000 i vs. T 10000 8000 6000 Initial Permeability i vs. Frequency f 100000 i vs. f 10000 i i 4000 2000 1000 0 -50 0 50 100 150 200 T 100 10 100 1000 f(kHZ) 10000 Relative loss factor tan/i vs. frequency f tan/i vs. f 0.001 Equivalent impedance Z*C1/N2 vs. Frequency f Z*C1/N2 vs. f 100 tan/i 0.0001 0.00001 0.000001 10 Z*C1/N2 (*mm) 10 100 1000 f(kHZ) 1 10 100 1000 10000 100000 f(kHZ) 37 www.ncd.com.cn WWW.NCD.COM.CN LP5 High frequency low loss ferrite material LP5 Permeability i vs. Temperature T i vs. T 3000 2500 2000 i 1500 1000 500 0 -100 0 100 200 300 T Powerloss Pcv vs.Temperature PcvkW/m3 450 400 350 300 250 200 150 100 50 0 0 Pcv vs.T 1000kHz 50mT 500kHz 50mT 20 40 60 80 100 120 140 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300m 200m 100 150m 100mT 10 10 50mT 100 f(kHZ) 1000 Saturation flux density Bs vs. Temperature T Bs(mT) 500 450 400 350 300 250 200 150 100 50 0 0 Bs vs. T H=1194A/m 20 40 60 80 100 120 140 T www.ncd.com.cn 38 WWW.NCD.COM.CN LP5W High frequency and wide temperature range low loss ferrite material LP5W Permeability i vs. Temperature T i vs. T 2500 2000 1500 i 1000 500 0 -50 0 50 100 150 200 250 300 T Powerloss Pcv vs.Temperature PcvkW/m3 Pcv vs.T 400 350 300 300kHz 100mT 250 200 150 100 500kHz 50mT 50 0 0 20 40 60 80 100 120 140 160 T Powerloss Pcv vs.frequency f 10000 Pcv vs.f(100) PcvkW/m3 1000 300mT 200mT 100 150mT 10 10 100mT 50mT 100 f(kHZ) 1000 Saturation flux density Bs vs. Temperature T Bs(mT) 500 450 400 350 300 250 200 150 100 50 0 0 Bs vs. T H=1194A/m 20 40 60 80 100 120 140 T 39 www.ncd.com.cn WWW.NCD.COM.CN LP6 High frequency low loss ferrite material LP6 Permeability i vs. Temperature T i 1600 1400 1200 1000 800 600 400 200 0 -50 0 i vs. T 50 100 150 200 250 300 T Initial Permeability i vs. Frequency f 10000 i vs. f i 1000 100 10 100 1000 f(kHZ) 10000 Power loss Pcv vs. Temperature T PcvkW/m3 900 800 700 600 500 400 300 200 100 0 0 Pcv vs.T 500kHz 100mT 1MHz 50mT 20 40 60 80 100 T 120 140 Saturation flux density Bs vs. Temperature T Bs vs. T 600 500 Bs 400 H=1194A/m Bs(mT) 300 200 100 0 20 40 60 80 100 120 T www.ncd.com.cn 40 WWW.NCD.COM.CN LP7 High frequency low loss ferrite material LP7 Permeability i vs. Temperature T i i vs. T 1400 1200 1000 800 600 400 200 0 -50 0 50 100 150 200 250 300 T Initial Permeability i vs. Frequency f 10000 i vs. f i 1000 100 10 100 1000 f(kHZ) 10000 Power loss Pcv vs. Temperature T PcvkW/m3 900 800 700 600 500 400 300 200 100 0 0 Pcv vs.T 2MHz 50mT 1MHz 50mT 20 40 60 80 100 T 120 140 Saturation flux density Bs vs. Temperature T Bs vs. T 600 500 Bs 400 H=1194A/m Bs(mT) 300 200 100 0 20 40 60 80 100 120 T 41 www.ncd.com.cn WWW.NCD.COM.CN LT1Q High Q and low temperature coefficient ferrite material LT1 i PcvkW/m3 Permeability i vs. Temperature T i vs. T 6000 5000 4000 3000 2000 1000 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 200 T Power loss Pcv vs. Temperature T Pcv vs.T 400 350 300 50KHz 200mT 250 200 150 100 0 20 40 60 80 100 T 120 140 Relative loss factor tan/i vs. frequency f Fulx density B vs. Magnetic field H tan/i BmT 0.1 0.01 0.001 0.0001 0.00001 1 tan/i vs. f 10 100 1000 10000 f(kHZ) 500 450 400 350 300 250 200 150 100 50 0 0 B vs.H 25 100 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 42 WWW.NCD.COM.CN HFZ High frequency and high Impedance ferrite material HFZ Permeability i vs. Temperature T 10000 i vs. T Initial Permeability i vs. Frequency f 10000 i vs. f i 8000 6000 4000 2000 i 1000 100 10 0 -40 -20 0 20 40 60 80 100 120 140 160 T 1 0.01 0.1 1 10 f(kHZ) 100 1000 EquivalentimpedanceZ*C1/N2 vs.Frequencyf Fulx density B vs. Magnetic field H Z*C1/N2 vs. f 1000 Bs vs. H 600 25 500 B (mT) Z*C1/N2(/mm) 100 400 100 300 10 200 1 1 10 100 1000 T 100 0 20 40 60 80 100 120 HA/m 43 www.ncd.com.cn WWW.NCD.COM.CN NiZnNN850 High frequency and high Impedance NiZn ferrite material NN850 Permeability i vs. Temperature T i vs. T 3000 Relative loss factor tan/i vs. Frequency f tan/i vs. f 1000 tan/i *10-6 2000 100 i 1000 10 0 -40 -20 0 20 40 60 80 100 120 140 160 T 1 1 10 100 1000 10000 f(kHZ) EquivalentimpedanceZ*C1/N2vs.Frequencyf Fulx density B vs. Magnetic field H Z*C1/N2(/mm) Z*C1/N2 vs. Frequency 1000 100 10 1 1 10 100 1000 T BmT 400 350 300 250 200 150 100 50 0 0 B vs.H 25 100 200 400 600 800 1000 1200 HA/m www.ncd.com.cn 44 WWW.NCD.COM.CN Ferrite Core PQ PQ Cores J G H 2.15 A G D E A C Part No. Fig PQ19.9/15P 3 PQ20/16 1 PQ20/20 1 PQ22/22 1 PQ26/20 1 PQ26/25 1 PQ26.5/16.2P 2 PQ27/20 1 PQ27/25 1 PQ28/20 1 PQ30/30 1 PQ31.5/30 3 PQ32/20 1 PQ32/30 1 PQ33/20 1 PQ33.8/33 1 PQ34/15 5 PQ35/35 1 PQ36/22 4 PQ38/13 4 PO38/35 1 PQ40/40 1 PQ40.8/34.2 1 PQ41/54 1 PQ45/45 1 PQ48/32/37G 1 PQ50/50 1 PQ59/35 4 PQ65/61 1 PQ84/32 6 PQ107/87 1 PQ80 7 PQ99.3 7 A 19.9 ±0.4 20.5±0.4 20.5±0.4 22.0±0.4 26.5±0.45 26.5±0.45 26.5±0.45 27.0±0.45 27.0±0.45 27.6±0.45 30.0±0.5 31.5±0.5 32.0±0.5 32.0±0.5 33.0±0.5 33.8+0.5-0.8 34.0±0.6 35.1±0.6 36.0±0.6 38.0±0.65 38.1±0.65 40.5±0.9 40.8±0.6 41.0±0.9 45.0±0.6 48.0±1.0 50.0±0.9 59.0±0.8 65.0±1.0 84.0±1.0 107.0±2.0 79.4±1.0 99.3±1.2 B 14.9±0.2 8.1±0.2 10.1±0.2 11.0±0.2 10.0±0.2 12.4±0.2 8.1±0.2 10.3±0.2 12.75±0.2 10.0±0.2 15.0±0.2 30.0±0.3 10.5±0.2 15.28±0.2 10.45±0.2 16.75±0.2 7.35±0.2 17.4±0.2 11.1±0.2 6.5±0.2 17.4±0.2 19.9±0.2 17.1±0.2 26.8±0.2 22.5±0.2 18.6±0.2 25.0±0.2 17.35±0.2 30.5±0.2 16.0±0.2 43.5±0.75 15.5±0.2 20.0±0.2 F B C 2.15 1 C 14.1±0.3 14.0±0.4 14.0±0.4 14.0±0.4 19.0±0.45 19.0±0.45 20.3±0.4 19.0±0.4 19.0±0.35 19.0±0.45 20.5±0.5 22.0±0.5 22.0±0.50 22.0±0.5 21.7±0.5 24.0±0.5 29.0±0.6 26.0±0.50 26.0±0.5(C1) 20.39±0.4(C2) 21.3±0.5 26.0±0.5 28.0±0.6 28.0±0.6 29.0±0.6 30.0±0.5 32.0±0.6 32.0±0.6 42.0±0.8 45.0±1.0 52.8±1.0 70.0±1.5 18.0±0.4 22.5±0.5 Dimensions(mm) D 10.2±0.25D1) 6.8±0.2D2) 8.8±0.2 E 17.5±0.3 18.0±0.4 F 9.0min 5.15±0.2 8.8±0.2 17.7min 7.15±0.2 9.0-0.4 19.5±0.4 7.5±0.2 12.0±0.2 22.5±0.45 5.9±0.2 12.0±0.2 22.5±0.45 8.05±0.2 12.0±0.2 21.2±0.45 3.7±0.2 12.0±0.2 22.8min 5.85±0.2 12.0±0.2 22.8min 8.15±0.2 12.0±0.2 23.0min 6.05±0.2 13.3±0.25 16.0±0.2D1) 9.0±0.2D2) 13.45±0.25 25.5±0.5 28.5±0.4 27.5±0.5 11.7±0.2 21.0±0.2 6.1±0.2 13.45±0.25 27.5±0.5 10.75±0.2 13.4±0.3 28.0min 5.85±0.2 14.3±0.25 28.6±0.50 12.35±0.2 20.0±0.3 26.8min 3.0±0.2 14.35±0.25 32.0±0.5 12.5±0.2 18.0±0.4 29.5min 6.9±0.2 14.3±0.25 32.8±0.65 3.5±0.2 14.35±0.25 34.5min 12.5±0.2 14.9±0.3 37.0±0.6 14.75±0.2 14.9±0.3 37.0±0.6 12.0±0.2 18.0±0.3 36.0±0.6 20.0±0.2 17.0±0.3 40.5±0.6 16.5±0.2 22.0±0.4 40.5±0.8 11.82±0.2 20.0±0.35 44.0±0.7 18.05±0.2 24.0±0.5 52.2±0.8 11.1±0.2 26.0±0.5 55.0min 21.5±0.3 33.8±0.8 70.5min 5.1±0.3 41.0±1.0 93.7min 28.0±0.75 12.0±0.3 74.4±1.0 5.0±0.3 16.3±0.3 93.0±1.2 6.3±0.3 A F D B E A 2 G 12.2±0.2 12.0min 13.3min 14.0±0.4 15.9min 15.5min 12.7min 17.0min 17.0min 16.8min 17.8min 19.0min 20.0min 20.0min 20.7min 20.3min 6.25±0.2 23.5min 18.57min 26.05min 26.5min 28.0min 28.0min 28.0min 30.0±0.6 30.6±0.6 31.5min 42.3min 40.6min 52.7min 72.5min 69.4±1.0 86.8±1.2 H J 2.9±0.1 5.4±0.1 8.8±0.3 13.8±0.5 32.0±0.6 5.5 ref 45 www.ncd.com.cn A G J 3.4 D1 E WWW.NCD.COM.CN Ferrite Core PQ PQ Cores Gap C1 B C2 F B C F J F B D G E A C 3-D R15.60 A H E D I J A E G D K D2 H F C B Gap G F H B C 30.60 60.50±0.8 61.86±0.8 G E A 3 Part No. Fig PQ19.9/15P 3 PQ20/16 1 PQ20/20 1 PQ22/22 1 PQ26/20 1 PQ26/25 1 PQ26.5/16.2P 2 PQ27/20 1 PQ27/25 1 PQ28/20 1 PQ30/30 1 PQ31.5/30 3 PQ32/20 1 PQ32/30 1 PQ33/20 1 PQ33.8/33 1 PQ34/15 5 PQ35/35 1 PQ36/22 4 PQ38/13 4 PO38/35 1 PQ40/40 1 PQ40.8/34.2 1 PQ41/54 1 PQ45/45 1 PQ48/32/37G 1 PQ50/50 1 PQ59/35 4 PQ65/61 1 PQ84/32 6 PQ107/87 1 PQ80 7 PQ99.3 7 AL value 4 5 6 C1(mm-1) Core parameters le(mm) Ae(mm2) Ve(mm3) Weight(g/set) 0.393 32.5 82.8 2691 13 0.580 37.3 64.3 2398 13 0.710 45.3 63.8 2890 15 0.750 51.8 69.1 3579 17 0.362 44.5 123 5474 30 0.437 53.7 123 6605 36 0.365 47.4 130 6162 35 0.388 46.2 119 5498 30 0.471 56.0 119 6664 33 0.399 47.5 119 5653 30 0.560 72.2 129 9314 45.6 0.616 78.0 126.6 9875 48.4 0.312 49.0 157 7693 41 0.442 68.5 155 10618 55 0.331 53.9 163 8786 44 0.419 81.3 194 15772 71 0.125 34.7 278 9647 58.5 0.466 79.7 171 13629 72 0.257 61.0 237 14457 71 0.360 45.7 127 5804 37 0.484 82.2 170 13974 68.5 0.492 93 189 17577 105 0.458 91.88 200.77 18447 120 0.447 115.6 258.5 29883 150 0.422 103 244 25132 135 0.282 105.0 373 39165 190 0.340 113 332 37516 197.5 0.209 95.8 458 43876 222 0.232 138.5 597 82685 245 0.083 99.5 1193 118704 585 0.138 204 1482 302328 1560 113 108 208.6 225 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 7 AL LP3/LP3A LP9/LP10 LP5/LP5W 4500 3600 4550 3000 3900 2850 3700 5900 7100 4900 6000 6000 5100 7300 4500 5800 6900 5400 5000 6800 8800 5000 6000 6000 8000 5300 6500 11000 4600 6000 13000 5000 5900 4350 5500 6000 4700 5900 6800 9500 6250 8000 13800 13500 20000 13500 17500 6500 8000 Tolerance:±25% www.ncd.com.cn 46 WWW.NCD.COM.CN Ferrite Core PQI PQI Cores D G E A Part No. PQI20/9 PQI26/13 PQI32/16 PQI32/20 PQI35/18 PQI35/20 PQI40/20 PQI5035 PQI65/39 Fig 1 1 1 1 1 1 1 1 1 A 20.5±0.4 26.5±0.45 32.0±0.5 32.0±0.5 35.1±0.6 35.1±0.6 40.5±0.9 50.0±0.7 65.0±1.0 B 6.0±0.2 9.95+0.25 11.3±0.2 15.2±0.2 13.1±0.2 15.1±0.2 15.3±0.2 28.1±0.2 30.0±0.45 F B I C 14.0±0.4 19.0±0.5 22.0±0.5 22.0±0.5 26.0±0.50 26.0±0.50 28.0+0.45-0.6 32.0±0.6 45.0+0.7-1.0 C I 1 Dimensions(mm) D E 8.8±0.2 18.0+0.5-0.4 12.0±0.3 22.0min 13.45±0.25 27.5±0.5 13.45±0.3 27.5±0.5 14.35±0.25 32.0±0.5 14.35±0.25 32.0±0.5 14.8±0.3 37.0±0.6 20.0±0.35 44.0±0.7 26.0±0.5 55.0min F 3.05±0.2 5.75±0.2 6.9±0.2 10.65±0.2 8.2±0.2 10.2+0.25-0.15 10.18±0.25 21.2±0.2 21.0±0.5 G 12.0min 15.2min 20.0min 20.0min 23.5min 23.5min 28.0min 32.0min 40.6min I 2.95±0.1 2.8±0.2 4.4±0.1 4.5±0.2 4.9±0.1 4.9±0.15 5.0±0.1 6.9±0.1 9.0±0.2 Part No. PQI20/9 PQI26/13 PQI32/16 PQI32/20 PQI35/18 PQI35/20 PQI40/20 PQI5035 PQI65/39 Fig 1 1 1 1 1 1 1 1 1 AL value C1(mm-1) 0.369 0.284 0.273 0.309 0.264 0.287 0.312 0.253 0.171 Core parameters le(mm) Ae(mm2) 22.9 62.0 33.6 118.4 43.8 160.7 47.9 155.0 46.1 174.9 50.1 174.3 62.0 198.5 83.0 328.0 103.0 604.0 Ve(mm3) 1420 3978 7041 7425 8063 8732 12309 27224 62212 Weight(g/set) 7.1 20 35 39 41 44 63 136 310 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 AL LP3/LP3A LP9/LP10 7500 8000 10000 8500 9500 8800 6500 8400 11000 15000 Tolerance:±25% 47 www.ncd.com.cn EQ PER EQ PER Cores WWW.NCD.COM.CN Ferrite Core B C F 4-R0.5 4-R2 F C B A E G D D G E A C Part No. EQ09/5/2.4 Fig 1 EQ11/5.8/2.4 1 EQ14.5/6.7/3 1 EQ18/6/5 2 EQ18.9/5.7/6 1 EQ18/13/3.9 4 EQ19/7.5/4.6 2 EQ19.8/6.6/6 1 EQ20/11.8/4.1 1 EQ20/14/5 1 EQ20/14/6.3 1 EQ20/10/5 4 EQ22/14/5 1 EQ23/12.5/4 2 EQ25/7.5/4.5 2 EQ25/18/5.3 1 EQ25/18/9.5 1 EQ25/5.5/14.7 5 EQ28/7.5/5 2 EQ28/12/6 1 EQ30/20/4.8 1 EQ30/20/7.1 1 EQ30/20/8 1 EQ30/6/23 1 EQ32/23/7.5 2 EQ32/23/7.9P 1 EQ35/7.5/5 2 EQ39.5/32.5/10.2 3 A 9.35±0.15 11.0+0.2-0.3 14.5±0.2 18.0±0.3 18.9±0.3 18.2±0.35 19.5±0.5 19.8±0.3 20.0±0.35 20.0±0.35 20.0±0.35 20.6±0.4 22.6±0.4 23.2±0.45 25.4±0.4 25.0±0.4 25.0±0.5 25.0±0.35 28.0±0.35 28.0±0.35 30.0±0.4 30.0±0.4 30.0±0.5 30.0±0.3 32.2±0.5 32.2±0.5 35.0±0.5 39.5±0.5 1 2 B 2.45±0.1 C 4.9±0.1 Dimensions(mm) D E 3.4±0.1 7.5min 2.45±0.1 5.95±0.15 4.0±0.1 8.7min 2.95±0.1 6.7±0.1 4.7±0.1 11.6min 5.2±0.15 6.0±0.2 6.0±0.15 14.4±0.3 5.9±0.15 3.9±0.15 4.6±0.15 5.8±0.15 4.1±0.15 5.0±0.15 6.3±0.15 4.9+0.15 5.1±0.15 5.7±0.2 13.0±0.3 7.5±0.3 6.6±0.2 11.8±0.25 14.0±0.3 14.0±0.3 10.0±0.2 14.0±0.3 5.7±0.2 6.6±0.15(D) 7.2±0.15(D1) 7.5±0.2 6.0±0.15 7.0±0.15 8.8±0.15 8.8±0.2 6.0±0.2(D) 8.0±0.2(D1) 8.8±0.2 14.9±0.3 15.9min( E ) 13.6min(E1) 13.8min 15.6min 17.8±0.35 18.0±0.35 18.0±0.35 17.1min( E ) 14.2min(E1) 20.1±0.4 3.6±0.15 12.5±0.3 8.0±0.2 19.8min 4.5±0.15 7.5±0.25 7.5±0.25 19.8min 5.35±0.15 18.0±0.3 11.0±0.2 22.0±0.4 9.5±0.15 18.0±0.4 11.0±0.25 22.0±0.5 5.5±0.15 14.7±0.3 9.0±0.2 21.4±0.35 4.5±0.15 7.5±0.20 7.5±0.15 22.2min 6.0±0.15 12.0±0.3 9.0±0.2 23.4±0.35 4.8±0.15 20.0±0.3 11.0±0.2 26.0±0.4 7.1±0.15 20.0±0.3 11.0±0.2 26.0±0.4 8.0±0.15 20.0±0.3 11.0±0.2 26.0±0.5 5.95±0.2 23.0±0.4 14.6±0.25 25.2±0.3 7.5±0.15 23.0±0.4 13.0±0.3 29.0±0.5 8.0±0.15 23.0±0.5 13.0±0.2 29.0±0.5 4.6±0.15 7.5±0.3 7.5±0.2 29.3min 10.2±0.15 32.5±0.3 19.0±0.25 36.0±0.6 3 F 1.65±0.15 1.55±0.15 1.65±0.15 3.2±0.15 3.0±0.15 2.5±0.15 2.0±0.15 3.6±0.15 2.3±0.15 2.7±0.15 4.1±0.15 2.9+0.2 2.9±0.15 1.6±0.15 1.5±0.15 3.3±.15 7.0±0.15 3.5±0.2 1.5±0.15 3.4±0.15 2.1±0.15 4.4±0.15 5.3±0.2 2.5±0.15 4.7±0.15 5.2±0.15 2.0±0.15 6.65±0.25 G 14.5min 12.5min 14.5min 17.9±0.4 19.9±0.4 19.5min 20.0±0.4 23.8±0.5 D E A R0.2 F B B H 17.4±0.4 www.ncd.com.cn 48 A E1 D1 E H D 6.1min 8.5 D E A C F B WWW.NCD.COM.CN Ferrite Core EQ PER EQ PER Cores C D B F 14*R0.5 6.5 Part No. Fig EQ09/5/2.4 1 EQ11/5.8/2.4 1 EQ14.5/6.7/3 1 EQ18/6/5 2 EQ18.9/5.7/6 1 EQ18/13/3.9 4 EQ19/7.5/4.6 2 EQ19.8/6.6/6 1 EQ20/11.8/4.1 1 EQ20/14/5 1 EQ20/14/6.3 1 EQ20/10/5 4 EQ22/14/5 1 EQ23/12.5/4 2 EQ25/7.5/4.5 2 EQ25/18/5.3 1 EQ25/18/9.5 1 EQ25/5.5/14.7 5 EQ28/7.5/5 2 EQ28/12/6 1 EQ30/20/4.8 1 EQ30/20/7.1 1 EQ30/20/8 1 EQ30/6/23 1 EQ32/23/7.5 2 EQ32/23/7.9P 1 EQ35/7.5/5 2 EQ39.5/32.5/10.2 3 AL value C F B 4 5 C1(mm-1) 1.647 Core parameters le(mm) Ae(mm2) 14.0 8.50 Ve(mm3) 119 Weight(g/set) 0.7 1.235 14.7 11.90 175 1.02 1.080 19.0 17.60 334 2.4 0.871 21.7 24.90 540 2.7 1.167 28.7 24.60 706 3.8 0.836 32.6 39.00 1271 5.8 0.567 23.7 41.80 991 5.0 1.090 31.6 29.00 916 4.5 0.669 27.5 41.10 1130 6.0 0.475 28.93 60.90 1762 8.8 0.557 33.3 59.80 1991 10.2 0.795 28.38 35.71 1013 6.5 0.488 29.7 60.90 1809 9.5 0.530 26.6 50.20 1335 7 0.640 28.5 44.50 1268 8 0.385 32.6 84.70 2761 16.1 0.473 46.05 97.26 4479 15.0 0.584 37.7 64.50 2432 13.5 0.706 31.0 43.90 1361 8 0.580 37.1 64.00 2374 11.8 0.279 30.8 110.20 3394 16.9 0.365 40.2 110.10 4426 22.1 0.406 43.8 108.00 4730 23.0 0.227 37.3 164.00 6117 32.6 0.314 42.1 134.00 5641 28.2 0.322 44.2 137.40 6073 30.0 0.988 39.6 40.10 1588 9.3 0.189 52.6 Unit:nH/N2 278.00 14623 81 Measuring conditions:10kHz,0.1V,25 AL LP3A LP9/LP10 1000 1400 1400 1840 1600 2100 1650 2250 1410 2200 2104 3300 3000 4600 1500 2400 3000 4300 5500 3200 4500 2700 3600 5150 3800 4400 2700 4000 4000 6200 3200 5300 4800 2100 3380 2800 4400 7500 5800 7000 4800 11500 5000 7800 5500 1800 2700 10000 13500 Tolerance:±25% 49 www.ncd.com.cn G A E G WWW.NCD.COM.CN Ferrite Core EQ PER EQ PER Cores A E C D R2 D E A F C B BF 6 7 8 Dimensions(mm) Part No. Fig A B C D E F G H PER14.6/6.6/4 6 14.6±0.2 3.7±0.15 6.6±0.2 4.8±0.15 11.8±0.2 2.0±0.15 PER25.4/19/7.6 6 25.4±0.5 7.6±0.15 19.0±0.35 10.0+0.2-0.3 20.4±0.4 5.1±0.15 PER25/20/5 6 25.0±0.4 4.9±0.15 20.0±0.35 9.8±0.2 20.9min 3.1±0.15 PER2811 6 27.6±0.5 5.7±0.2 15.0±0.35 11.4±0.15 20.8±0.4 3.2±0.15 PER30/20/5.1 7 30.2±0.5 5.1±0.15 20.0±0.3 11.3±0.25 25.0±0.5 2.6±0.15 2.5±0.2 PER30/9.5/4.7 6 30.0±0.45 4.65±0.15 9.50±0.2 7.8±0.2 24.0±0.4 1.85±0.15 PER30/20/7.3 6 30.2±0.5 7.25±0.15 20.0±0.3 11.2±0.25 24.6min 4.55±0.15 PER47/12/28 6 47.3±0.8 12.0±0.2 28.0±0.5 17.5±0.35 37.0±0.5 7.0±0.2 PER51/17/36 8 51.0±1.0 16.5±0.2 36.0±0.8 22.0±0.4 42.2min 10.9±0.2 PER60/12/33 8 60.7±1.0 12.0±0.2 33.0±0.8 19.7±0.5 50.5min 6.7±0.2 PER64/50.8/13 6 64.0±0.85 13.0±0.2 50.8±0.7 25.4±0.4 53.5±0.85 7.75±0.3 Part No. Fig PER14.6/6.6/4 6 PER25.4/19/7.6 6 PER25/20/5 6 PER2811 6 PER30/20/5.1 7 PER30/9.5/4.7 6 PER30/20/7.3 6 PER47/12/28 6 PER51/17/36 8 PER60/12/33 8 PER64/50.8/13 6 AL value C1(mm-1) Core parameters le(mm) Ae(mm2) Ve(mm3) Weight(g/set) 1.045 20.9 20.00 418 2.2 0.467 40.98 87.67 3593 19.6 0.443 32.5 73.40 2386 14 0.386 33.63 87.23 2934 15.8 0.352 35.4 100.50 3558 17.8 0.663 34.8 52.50 1827 10 0.425 44.2 104.00 4597 24 0.251 67 267.00 17889 95.0 0.248 95 383.00 36385 195 0.270 89 330.00 29370 147 0.158 83.3 528.60 44032 220.0 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 AL LP3A LP9/LP10 1650 2200 2700 4600 3400 5400 6600 3200 4000 4200 5600 12000 7200 11700 7000 10700 9000 15000 Tolerance:±25% www.ncd.com.cn 50 WWW.NCD.COM.CN Ferrite Core EQI PERI EQI PERI Cores A A1 E1 C D E C1 I B F Part No. Fig PERI20/15/8.2 1 PERI 25.4 1 PERI28/12/11 1 PERI 30.2 1 A 20.0±0.35 25.4±0.5 28.0±0.3 30.2±0.5 B 6.2±0.15 8.0±0.15 8.3±0.15 7.45±0.15 1 C 15.0±0.3 19.0±0.35 12.0±0.3 20.0±0.3 Dimensions(mm) D E 8.0±0.2 15.8±0.35 10.0±0.3 20.4±0.4 9.0±0.2 23.4±0.35 11.2±0.25 25.0±0.4 2 F 4.2±0.15 5.6±0.2 5.5±0.15 4.75±0.15 E1 2.5Ref I 2.0±0.1 2.4±0.1 2.8±0.15 2.75±0.15 EQI9.5 2 EQI9.5B 2 EQI11.3 5 EQI14 4 EQI18/6.5 2 EQI18/7.2 3 EQI18/6.7 6 EQI19.5/7.5/9.2 2 EQI 19.8 2 EQI 20 2 EQI22/7.5/9 2 EQI 22 2 EQI23 2 EQI25/7.5/9.2 2 EQI25 2 EQI25.5/7.5/8.9 2 EQI26/17.5/16 2 EQI29-10 2 EQI 30 2 EQI32/23/10.3 2 9.5±0.2 9.8±0.25 10.2±0.25( I ) 11.3±0.25 14.0±0.3 18.0±0.35 18.0±0.3 18.2±0.35 19.5±0.5 19.8±0.3 20.0±0.35 22.5±0.3 22.6±0.4 23.2±0.45 25.4±0.5 25.0±0.4 25.5±0.5 26.0±0.4 29.8±0.6 30.0±0.4 32.2±0.5 4.25±0.15 5.7±0.15 10.38±0.15(B1) 10.97±0.25(B2) 3.8±0.15 4.5±0.15 5.2±0.15 5.35±0.15 6.6±0.15 5.8±0.15 6.3±0.15 6.5±0.2 7.0±0.15 5.1±0.15 6.6±0.15 5.35±0.15 5.95±0.15 13.3±0.15 6.4±0.15 8.0±0.15 7.5±0.15 4.9±0.2 4.9±0.2 5.0±0.2( I ) 2.7±0.10 8.9±0.2 10.0±0.3 6.0±0.2 13.0±0.3 7.5±0.25 6.6±0.2 14.0±0.3 7.5±0.25 14.0±0.3 12.5±0.25 7.5±0.25 18.0±0.3 7.5±0.2 17.5±0.3 9.5±0.2 20.0±0.3 23.0±0.4 3.4±0.15 3.5±0.15 2.7±0.15 5.55±0.15 6.4±0.15 6.0±0.15 6.6±0.15(D) 7.2±0.15(D1) 7.5±0.2 6.0±0.2 8.8±0.2 6.5±0.25 8.8±0.2 8.0±0.2 7.5±0.25 11.0±0.2 7.5+0.15-0.2 12.0±0.3 9.5+0.2-0.3 11.0±0.2 13.0±0.3 7.7min 8.0±0.15 2.9±0.10 11.7±0.25 15.2±0.3 14.4±0.3 15.9min( E ) 13.6min(E1) 13.8min 15.8±0.3 18.0±0.35 18.1min 20.1±0.35 19.8min 19.8min 22.0±0.4 19.8min 21.2±0.4 22.2min 26.0±0.4 29.0±0.5 3.45±0.15 3.7±0.15 3.1±0.15 2.6±0.15 2.6±0.15 3.2±0.15 1.4±0.15 4.0±0.15 3.6±0.15 4.1±0.15 4.0+0.2-0.15 4.8±0.15 3.1±0.15 4.0±0.15 3.25±0.15 2.95±0.15 10.6±0.15 3.2±0.15 5.3±0.2 4.7+0.2-0.15 7.0±0.15 4.4±0.1(G1) 3.1±0.(G2) 5.43±0.15(G3) 8.7Ref 13.1min 12.9min 14.9Ref 12.85Ref 15.2Ref 14.5min 16.5±0.3 19.45±0.4 23.8±0.5 0.8±0.05 1.4±0.15 1.5±0.1 2.0±0.1 2.0±0.15 1.4±0.1 2.6±0.1 2.2±0.15 2.3±0.15 2.5±0.1 2.2±0.15 2.1±0.10 2.6±0.1 2.2±0.1 2.95±0.1 2.7±0.05 3.2±0.1 2.7±0.1 2.8±0.1 51 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core EQI PERI EQI PERI Cores A C B1 B2 C B C1 D F I 3 Part No. Fig PERI20/15/8.2 1 PERI 25.4 1 PERI28/12/11 1 PERI 30.2 1 C1(mm-1) 0.427 0.363 0.524 0.373 A E B1 G3 G1 G2 4 5 Core parameters le(mm) Ae(mm2) 24.5 57.38 Ve(mm3) 1406 31.9 87.7 2798 34.8 66.4 2311 39.6 106 4198 D A E E1 D1 A1 F 6 Weight(g/set) 7.0 AL LP3/LP3A LP9/LP10 LP5/LP5W 6100 15.3 5400 6900 11.5 3500 20.0 5200 6700 EQI9.5 2 EQI9.5B 2 EQI11.3 5 EQI14 4 EQI18/6.5 2 EQI18/7.2 3 EQI18/6.7 6 EQI19.5/7.5/9.2 2 EQI 19.8 2 EQI 20 2 EQI22/7.5/9 2 EQI 22 2 EQI23 2 EQI25/7.5/9.2 2 EQI25 2 EQI25.5/7.5/8.9 2 EQI26/17.5/16 2 EQI29-10 2 EQI 30 2 EQI32/23/10.3 2 AL value 2.438 21.7 1.323 15.81 0.927 28.5 0.626 15.4 0.562 20 0.871 21.7 0.810 30.8 0.566 23.7 0.843 24.4 0.420 25.1 0.438 26.5 0.461 28.1 0.530 26.6 0.731 29.9 0.307 26.1 0.647 28.48 0.403 0.488 43.15 31.8 0.306 33.2 0.244 32.7 Unit:nH/N2 8.9 193 1.0 11.95 189 1.0 30.75 876 4.5 24.6 379 2.5 35.59 712 4.0 24.9 540 2.9 38.03 1171 5.8 41.84 992 5.0 28.95 706 3.7 59.8 1501 8.3 60.5 1603 9.3 60.9 1711 9.3 50.2 1335 6.7 40.9 1223 6.0 84.7 2211 12.7 44.05 1255 6.5 107 4617 23.0 65.2 2073 10.5 108.3 3596 18.0 134 4382 22.5 Measuring conditions:10kHz,0.1V,25 2300 2000 3000 2400 4300 3800 1400 6500 2700 3500 6000 1000 1500 2900 3200 3000 2300 4800 3100 5980 2700 5440 2500 8150 6500 8000 10000 Tolerance:±25% www.ncd.com.cn 52 A B G C D A B G C D A E D C C1 F B WWW.NCD.COM.CN Ferrite Core PM LM PM LM Cores A A A E F A E F Part No. Fig PM50/39 1 PM62/32H 2 PM62/45+R25/7 1 PM62/49 1 PM74/38.5 1 PM74/59 1 PM87/70H 2 PM87/70 1 PM114/93 1 LM6 3 LM6-B 3 LM8 3 LM10 3 LM12 4 LM14 4 A 49.15±0.85 62.0-2.0 62.0-2.0 62.0-2.0 74.0-3.0 74.0-3.0 87.0+2.0-3.0 87.0+2.0-3.0 114.0-5.0 17.6±0.45 18.6±0.4 23.0±0.45 30.2±0.45 12.0±0.25 B 39.65±0.65 48.4min 48.8min 48.8min 57.0min 57.0min 67.1+2.1 66.5min 88.0+3.7 6.1±0.2 6.1±0.2 8.0±0.2 10.3±0.2 6.1±0.2 14.4±0.26 6.75±0.2 1 2 Dimensions(mm) C D E 19.7±0.3 5.5±0.1 26.8±0.4 25.0±0.7 17.0±0.5 25.0±0.7 5.3±0.3 30.4±0.6 25.0±0.7 5.4±0.3 33.8±0.6 29.0±1.0 5.4±0.3 20.5±0.8 29.0±1.0 5.4±0.3 41.0±0.8 31.7-1.0 48.0+0.8 31.7-1.5 8.5±0.4 48.0+1.0 42.0±1.5 5.4±0.4 63.8±0.8 14.18Ref 7.0±0.2 13.4±0.3 14.37Ref 7.0±0.2 14.4±0.3 17.71Ref 9.0±0.2 18.0±0.4 26.76Ref 6.0±0.2(C) 4.63Ref(C1) 7.5±0.2(C 5.68RefC1 11.7±0.25 4.3±0.12 4.9±0.12 24.2min 9.67±0.22 12.06±0.26 F 38.8±0.5 32.0±0.5 45.0±0.6 48.8±0.6 38.5±0.6 59±0.6 69.7±0.6 70.0±0.6 92.5±0.5 4.0±0.2 4.15±0.2 5.3±0.2 7.2±0.2 4.6±0.2 4.95±0.2 G 23.4min 29.0min 29.5min 29.0min 34.0min 34.0min 39.4min 39.4min 52.0min 13.28±0.3 12.9±0.3 17.31±0.3 25.9±0.4 8.35min 10.26min PM LM PM LM Cores WWW.NCD.COM.CN Ferrite Core C G B F H 4-R0.5 R17.36 4-R0.5 4-R0.6 D G E A Part No. Fig PM50/39 1 PM62/32H 2 PM62/45+R25/7 1 PM62/49 1 PM74/38.5 1 PM74/59 1 PM87/70H 2 PM87/70 1 PM114/93 1 LM6 3 LM6-B 3 LM8 3 LM10 3 LM12 4 LM14 4 AL value 3 4 C1(mm-1) 0.227 Core parameters le(mm) Ae(mm2) 84 370 Ve(mm3) 31080 AL Weight(g/set) LP3/LP3A LP9/LP10 157 6650 10800 0.132 75.4 570 42978 280 9500 16000 0.177 101 570 57570 266 15500 0.191 109 570 62130 320 9700 14400 0.110 87 790 68730 394 23000 0.162 128 790 101120 536 11000 15500 0.160 146 910 132860 845 13000 19000 0.160 146 910 132860 850 13000 19000 0.116 200 1720 344000 1950 16000 25000 10.0±0.2 0.562 30.9 55 1700 8.6 3500 10.0±0.2 0.584 32.1 54.98 1765 9 3300 12.8±0.2 0.446 40.5 90.8 3677 17.4 4500 16.7±0.25 0.330 50.6 153.4 7762 40 6200 1.907 28.8 15.1 435 1.95 1000 1.606 31 19.3 598 2.8 1200 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 53 www.ncd.com.cn www.ncd.com.cn 54 WWW.NCD.COM.CN Ferrite Core RM RM Cores A1 A1 A1 90 0 G E D A 100 0 G E D A 150 0 E D A C F H B 1 C F H B 2 F C B 3 Part No. RM4 RM4A RM5 RM6 RM6A RM7 RM8 RM8B RM10 RM10N RM10/24.4 RM12 RM14 Fig A1 1 9.6±0.2 1 9.6±0.2 1 12.05±0.25 1 14.4±0.3 3 14.4±0.3 4 16.85±0.35 1 19.3±0.4 1 19.7-0.8 1 24.15±0.55 2 24.15±0.55 2 24.15±0.55 1 29.25±0.55 1 34.1±0.6 A 10.75±0.25 11.0-0.5 14.65±0.3 17.55±0.35 17.6±0.3 20.0±0.4 22.75±0.45 23.2-0.9 27.85±0.65 27.85±0.65 27.85±0.65 36.75±0.65 41.5±0.7 B 10.4±0.2 6.2±0.2 10.4±0.2 12.6±0.2 11.8±0.2 6.75±0.2 16.4±0.3 9.3±0.2 18.6±0.3 18.6±0.3 24.4+0.4 24.5±0.3 30.1±0.3 Dimensions(mm) C D 4.5±0.1 8.15±0.2 4.6+0/-0.2 7.95+0.4 6.6±0.2 10.4±0.2 8.0±0.2 12.65±0.25 8.0±0.2 12.65±0.25 12.26Ref 7.2±0.15 10.75±0.25 17.3±0.3 11.0-0.5 17.0+0.6 13.25±0.25 21.65±0.45 13.25±0.25 21.65±0.45 13.25±0.25 21.65±0.45 15.85±0.25 25.5±0.5 18.7±0.3 29.6±0.6 E 3.8±0.1 3.8±0.1 4.8±0.1 6.2±0.2 6.3±0.1 15.05±0.3 8.4±0.2 8.55-0.3 10.7±0.2 10.7±0.2 10.7±0.2 12.6±0.2 14.7±0.3 F 7.2±0.2 2.8±0.2 6.5±0.2 8.4±0.2 8.3±0.3 4.4±0.3 11.0±0.3 3.7+0.4 12.7±0.3 12.7±0.3 18.6+0.6 17.1±0.3 21.1±0.3 G(min) H(Ref) 5.8 9.0 5.8 6.0 9.1 8.2 8.45 10.31±0.3 9.5 14.3 9.5 7.2±0.25 10.9 16.2 13.4 16.2 12.7 12.9 21.6 17.0 27.0 RM RM Cores WWW.NCD.COM.CN Ferrite Core F B A1 C Part No. RM4 Fig 1 RM4A 1 RM5 1 RM6 1 RM6A 3 RM7 4 RM8 1 RM8B 1 RM10 1 RM10N 2 RM10/24.4 2 RM12 1 RM14 1 AL value E G D A C1(mm-1) 1.688 4 Core parameters le(mm) Ae(mm2) 23.3 13.8 Ve(mm3) 322 AL Weight(g/set) LP3/LP3A LP9/LP10 1.7 1100 1500 1.051 14.5 13.8 200 1.2 1800 0.935 23.2 24.8 575 3.3 2000 2700 0.789 29.2 37 1080 5.0 2850 0.756 27.6 36.5 1007 5.2 2500 3300 0.594 28.5 48 1368 7.0 2700 0.610 38.4 63.0 2419 12.4 3300 4500 0.374 24.3 64.9 1577 10.0 4600 0.462 44.6 96.6 4308 22.0 4050 5300 0.478 44.0 92.0 4048 22.0 4400 5700 0.722 66.1 91.6 6055 30.0 2900 0.388 56.6 146.0 8264 45.0 5050 7000 0.354 70.0 198.0 13860 74.0 5700 7500 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 55 www.ncd.com.cn www.ncd.com.cn 56 WWW.NCD.COM.CN Ferrite Core EP EOP LP EP EOP LP Cores D E A E D A Part No. EP7 EP9 EP10 EP13 EP12.5 EP14.1 EP14.5 EP17 EP17.5 EP24 EPO12 EPO14 LP16/23 Fig 1 3 1 1 4 2 2 1 1 1 5 5 6 F B C 1 F B C 2 A 9.2±0.2 9.0±0.15 11.5±0.3 12.5±0.4 12.6±0.15 14.1±0.2 14.5±0.25 18.0±0.5 17.5±0.25 24.0±0.5 12.0±0.25 14.4±0.26 16.5±0.3 B 3.7±0.15 2.5±0.15 5.1±0.15 6.5-0.15 4.15±0.15 3.85±0.15 5.15±0.15 8.5±0.2 6.2±0.2 10.72±0.2 6.1±0.2 6.75±0.2 11.8±0.2 Dimensions(mm) C D E 6.35±0.15 3.3±0.1 7.4±0.2 8.0±0.15 4.0±0.15 7.0±0.15 7.65±0.2 3.3±0.15 9.4±0.2 8.8±0.2 4.35±0.15 10.2±0.3 12.5+0.2-0.1 13.3±0.2 13.55±0.2 5.8±0.1 7.5±0.13 7.5±0.13 11.0+0.25-0.1 11.8+0.25-0.2 12.1+0.25-0.2 11.0±0.25 5.65±0.2 12.0±0.4 15.5±0.2 8.5±0.12 13.5±0.2 14.99±0.38 6.0±0.2(C 4.77RefC1 7.5±0.2(C 5.81RefC1 8.7±0.2 8.76±0.28 4.3±0.12 4.9±0.12 9.0±0.5 16.1min 9.67±0.22 12.06±0.26 5.6±0.15 F 2.6±0.2 1.0±0.2 3.7±0.2 4.7±0.2 2.55±0.2 2.45±0.2 3.45±0.2 5.65±0.2 2.65±0.2 6.99min 4.6±0.2 4.95±0.2 8.8±0.2 G H C1:3.2±0.15 3.5±0.15 11.0±0.2 8.05min 8.9min WWW.NCD.COM.CN Ferrite Core EP EOP LP EP EOP LP Cores A R0.6 G E C1 4-R0.3 E 4-R0.25 R0.3 R0.2 R6.5 R5.3 C1 C 1.6 3.2 F B C H D D E A D A Part No. EP7 EP9 EP10 EP13 EP12.5 EP14.1 EP14.5 EP17 EP17.5 EP24 EPO12 EPO14 LP16/23 3 Fig 1 3 1 1 4 2 2 1 1 1 5 5 6 AL value C R G 2-C0.15 2-C0.15 R8.18 D E A R0.3 F B B F k 4 Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) 1.449 15.5 10.7 166 5 Weight(g/set) 1.4 F C B 6 AL LP3/LP3A HP2 LP4 LP9 1100 4900 0.768 9.6 12.5 120 1.1 2000 1.699 19.2 11.3 217 2.8 1000 4400 1.241 24.2 19.5 472 5 1550 6500 0.647 19.8 30.6 606 3.7 9500 0.462 18.4 39.8 732 3.9 3600 3500 5500 0.604 29.0 48.0 1392 6.5 2800 4400 0.841 28.5 33.9 966 12 2400 11800 0.371 25.84 69.7 1801 12.5 5200 0.490 38.7 79 3057 28 4000 2.003 28.6 14.28 408 1.95 900 1.658 31 18.7 580 2.75 1200 1.387 44.1 31.8 1402 7.3 1500 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 57 www.ncd.com.cn www.ncd.com.cn 58 WWW.NCD.COM.CN Ferrite Core XDQDXOSQ ATQ XDQDXOSQ ATQ Cores A E A B E F G I B A B A K F G F D A E C D C C HG C I J D HG J J D BF H E 1 2 3 4 Part No. Fig A B C Dimensions(mm) D E F G H I JK QD2620 1 26.5±0.4 10.0±0.2 27.0±0.4 11.5±0.3 21.9±0.4 6.6±0.2 9.5±0.3 6.7 2.8±0.2 XO2419 2 24.2±0.4 9.7±0.2 14.0±0.2 23.7±0.4 19.9±0.45 6.7±0.2 13.4±0.35 9.3±0.2 3.0±0.2 21.0±0.45 XD2620 3 26.5±0.4 10.0±0.2 27.0±0.4 11.5±0.3 21.9±0.4 6.6±0.2 9.5±0.3 6.7 2.3±0.2 2.8±0.2 4 XD3021 3 29.8±0.4 10.5±0.2 30.0±0.4 12.2±0.3 24.7±0.4 7.0±0.2 10.9±0.3 6.7 2.5±0.2 2.7±0.2 4 SQ32/20 4 32.5±0.5 10.35±0.2 36.0±0.75 7.5±0.15 24.6±0.4 6.65±0.2 10.65min SQ40/26 5 40.0±0.65 13.2±0.2 12.5±0.3 12.5±0.3 20.0±0.4 7.25±0.2 40.0±0.5 SQ25 6 25.5±0.3 7.1±0.2 25.5±0.3 12.0±0.2 21.8min 4.6±0.2 14.0±0.4 SQ30 6 29.6±0.6 10.4±0.2 29.6±0.6 13.0±0.3 25.5±0.5 6.7±0.2 15.0min SQ32B 6 32.0±0.6 9.0±0.2 32.0±0.6 14.0±0.3 27.7min 6.1±0.2 16.0min SQ35 6 35.0±0.6 11.05±0.2 35.0±0.6 15.0±0.3 30.0min 6.75±0.2 17.0min SQ40 7 40.0±0.65 40.0±0.65 12.5±0.3 12.5±0.3 20.0±0.4 40.0±0.5 7.2+0.25-0.15 13.2±0.15 SQ41 6 ATQ27/14.4 8 41.0±0.6 27.0±0.5 13.7±0.2 7.2±0.2 41.0±0.6 19.0±0.3 35.5min 8.6±0.2 21.0min 22.5±0.5C1 11.2±0.25D1) 23.2±0.5(E1) 17.3±0.4C2) 4.3±0.15 14.2±0.25D2) 19.0±0.5(E2) 15.0±0.5(E3) WWW.NCD.COM.CN Ferrite Core XDQDXOSQ ATQ XDQDXOSQ ATQ Cores A B F F A E1 E2 E3 D1 C E A A E G D D2 C2 C1 C1 D E A F 2-4.0 C B C D B G 7 H 15° G 5 Part No. QD2620 XO2419 XD2620 XD3021 SQ32/20 SQ40/26 SQ25 SQ30 SQ32B Fig 1 2 3 3 4 5 6 6 6 SQ35 6 SQ40 7 SQ41 6 ATQ27/14.4 8 AL value 6 7 8 C1(mm-1) Core parameters le(mm) Ae(mm2) Ve(mm3) AL Weight(g/set) LP3/LP3A LP9/LP10 0.366 52.4 143 7493 36 6200 8200 0.419 49.4 118 5829 29 5500 7200 0.402 53.4 133 7102 34 5700 7700 0.356 55.2 155 8556 42 6500 8500 0.477 77.3 162 12523 62 4500 0.193 72.2 375 27075 145 12000 15200 0.422 47.7 113 5390 30 7000 0.318 58.8 185 10878 54 7500 0.392 60.35 153.9 9288 50 7200 0.249 66 265 17490 87 9500 0.193 72.2 375 27075 145 11500 0.246 82.5 336 27720 140 11000 14500 0.327 43 131.5 5655 27 6900 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 59 www.ncd.com.cn www.ncd.com.cn 60 WWW.NCD.COM.CN Ferrite Core P/PT/DS Cores G E A D C D C G E D A E D A F F F F B A B C B F G B 1 2 3 4 Part No. Fig A B Dimensions(mm) C D E F G H J K I P9/5 1 9.15±0.2 2.65±0.15 3.8±0.1 2.05±0.05 7.65±0.15 1.88±0.15 2.0±0.2 P10 5 10.0±0.3 7.9±0.2 5.5+0.2-0.1 3.0±0.10 6.5+0.5 3.5±0.2 0.7±0.2 P14/9 1 14.05±0.25 4.7±0.15 6.0±0.2 3.0±0.1 11.6+0.6 2.9±0.15 3.3±0.6 PT14/8 1 14.05±0.25 4.15±0.15 5.9±0.2 3.1±0.1 11.8±0.2 2.9±0.15 9.4±0.2 P18/9.8 1 18.0±0.4 4.9±0.15 7.45±0.2 3.05±0.1 15.15±0.25 3.7±0.15 3.8±0.6 P22/13 1 21.6±0.4 6.7±0.15 9.25±0.2 4.45±0.15 18.2±0.3 4.7±0.15 3.8±0.6 P22/13A 1 21.6±0.4 6.7±0.15 9.0+0.25-0.2 4.45±0.15 18.2±0.3 4.7±0.15 3.8±0.6 PT23/11 2+4 22.9±0.45 5.5±0.15 9.7±0.2 5.1±0.1 18.2±0.3 3.75±0.15 15.2±0.25 P26/16 1 25.5±0.5 8.0±0.15 11.3±0.2 5.5±0.15 21.6±0.4 5.6±0.2 3.8±0.6 P30/19 1 30.0±0.5 9.45±0.15 13.3±0.2 5.5±0.15 25.4±0.4 6.65±0.2 4.3±0.6 P36/22 1 35.6±0.6 10.85±0.2 15.9±0.3 5.5±0.25 30.4±0.5 7.45±0.2 4.3min P48/30 1 47.3±0.7 14.8±0.3 20.0max 5.35±0.25 40.0min 10.15±0.35 7.75Ref P54.6 6 54.6±0.9 12.0±0.2 8.6±0.3 19.0±0.5 2.0±0.2 5.0+0.5-0.3 49.0±0.95 12.0±0.25 P56 8 56±1.0 47.2±0.9 38.0±0.6 26.0±0.6 18.0±0.45 26.5±0.5 8.0±0.2 4.0±0.2 4.0±0.2 8.0±0.2 26.5±0.5 DS30/19 3 30.0±0.5 9.4±0.2 20.3±0.35 13.3±0.25 25.4±0.4 6.6±0.2 17.8min DS33/19 3 33.2±0.5 9.4±0.2 23.7±0.3 13.5±0.2 26.6±0.4 6.5±0.2 17.8min DS40/26 3 DSI30/10.6 7 DSI33/10 7 39.8±0.5 30.0±0.5 33.2±0.5 13.5±0.2 8.2±0.2 7.5±0.2 28.3±0.4 16.0±0.4 20.3±0.25 25.4±0.4(D1) 18.0min(D2) 23.7±0.3 26.6±0.4(D1) 18.3min(D2) 33.2±0.5 13.3±0.2 13.5±0.2 9.9±0.2 5.7±0.2 4.8±0.2 20.0min 2.5±0.05 2.7±0.1 WWW.NCD.COM.CN Ferrite Core P/PT/DS Cores A E k F DC BA A G G B D H A SECTION R0.50 R1 R1 C F 2 10 C E D2 D1 A F I B 5 Part No. P9/5 Fig 1 P10 5 P14/9 1 PT14/8 1 P18/9.8 1 P22/13 1 P22/13A 1 PT23/11 2+4 P26/16 1 P30/19 1 P36/22 1 P48/30 1 P54.6 6 P56 8 DS30/19 3 DS33/19 3 DS40/26 3 DSI30/10.6 7 DSI33/10 7 AL value 6 7 Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) 1.238 12.5 10.1 126 Weight(g/set) LP3/LP3A 0.8 1100 0.850 19.2 22.6 434 1.6 0.757 21.8 28.8 628 4 2100 0.906 21.1 23.3 492 2.8 2000 0.622 24.8 39.9 990 5.1 2800 0.497 31.5 63.4 1997 13.4 3500 0.525 31.5 60.0 1890 12.5 3500 0.469 28.6 61.0 1745 11.0 3700 0.400 37.6 93.9 3531 21.2 4800 0.330 45.2 137.0 6192 37.3 6000 0.263 53.2 202 10746 59.4 7800 0.221 73.3 332 24336 129 9200 0.274 61.7 225.4 13907 78 0.096 63 657 41391 205 0.426 49.9 117 5838 30 5500 0.350 51.4 147.0 7556 38 6500 0.348 71.3 205.0 14617 76.5 5800 0.292 33.85 116.09 3930 24 0.266 37.3 140 5222 25 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 8 AL LP9/LP10 LP5 3100 9000 6100 13000 6000 10800 Tolerance:±25% 61 www.ncd.com.cn www.ncd.com.cn 62 WWW.NCD.COM.CN Ferrite Core Special Shape Cores F B A C (25.5) D 200 E 1 2 D2 3.00 D1 R1.0 D R0.50 A A E G A 3 F B C D H D C B F 2.55 A 37.4±0.4 E 2-R17.9±0.6 4 2-R10.5 Part No. Fig A B C Dimensions(mm) D E F G H J EC39.5/24.4/15.1 1 39.5±0.5 15.1±0.2 24.4±0.4 14.0+0.15-0.25 9.5±0.3 10.6±0.25 EC45.1 2 45.1±0.6 5.95±0.25 23.0±0.35 15.2±0.2D1) 5.1±0.15 2.5±0.2 20.4±0.3 5.7±0.15 K I 3.45±0.15 13.6±0.2D2) EC58/45/16.5 3 58.0+1.0-0.5 16.5±0.2 45.0±0.7 8.8±0.15D3) 15.5±0.4D) 18.0±0.6 9.5±0.3 18.0±0.4D1) 41.0±0.8 6.0Ref 4.0±0.03 17.4±0.25 EC58.4/35.8/26.4G 4 58.4±0.6 13.2±0.2 21.0±0.4D2) 35.8+0.4-0.6 17.4±0.3 16.0±0.3 6.9+0.3-0.2 22.3±0.5 6.2±0.3 0.5±0.1 EC74 5 74.4±0.9 22.95±0.2 48.5±0.5 25.3±0.3 22.0±0.3 11.85±0.5 EX78 6 78.0±0.5 25.0±0.3 40.0±0.4 28.0±0.3(D1) 63.0±0.5 17.0±0.3 50.4±0.8 24.0±0.3(D2) 67.0±1.0 PQX63 7 63.0±0.8 20.5-0.5 18.0±0.35 12.0±0.2 58.2±0.8 5.0±0.25 69.4±1.0 PQX79 7 79.0±1.2 20.5-0.5 18.0±0.35 13.5±0.2 73.5±1.0 5.5±0.3 71.5±1.5 PQX80 7 79.4±1.0 15.5±0.2 18.0±0.4 12.0±0.3 74.4±1.0 5.0±0.3 86.8±1.2 PQX83 7 83.0±1.2 20.5-0.5 26.0±0.4 14.4±0.2 76.5±1.0 5.35±0.3 95.0±1.4 PQX99.3 7 99.3±1.2 20.0±0.2 22.5±0.5 16.3±0.3 93.0±1.2 6.3±0.3 2.5 PQX107 7 107.0±1.5 20.5-0.5 28.0±0.4 14.9±0.25 100.5±1.5 5.65±0.3 8.0±0.3 YJ40 8 40.0±0.6 47.6±0.6 16.0±0.1 28.4+0.9 14.2±0.5 YJ74 9 74.0±1.0 24.0±0.2(B1) 40.0±0.5 25.0±0.4 49.0REF 15.0±0.2 8.0±0.2(B2) YJ80 10 80.0±1.0 42.6±0.6 17.0±0.15 28.4+0.9 14.2±0.5 2.5 YJ92 10 92.0±1.0 47.6±0.6 22.0±0.15 33.4+0.9 19.1±0.5 2.5 WWW.NCD.COM.CN Ferrite Core Special Shape Cores A E 6-R1.2 D1 Gap 22 D F B E 22 B C D2 3-D *R15.60 K C J C G F B A *30.60 60.50±0.8 61.86±0.8 G E A 5 6 7 8 Part No. Core parameters Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) EC39.5/24.4/15.1 1 151.7 Weight(g/set) LP3/LP3A 82 EC45.1 2 0.352 37.31 105.94 3953 48 EC58/45/16.5 3 308 115 EC58.4/35.8/26.4G 4 237.7 175 EC74 5 263.6 EX78 6 0.219 134.4 614.8 82629 405 PQX63 7 113 120 PQX79 7 143 150 PQX80 7 113 108 PQX83 7 162.8 190 PQX99.3 7 208.6 225 PQX107 7 174.4 235 YJ40 8 120 YJ74 9 258 YJ80 10 240 YJ92 10 405 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 AL LP9/LP10 LP5 6000 14000 10000 12000 13000 5600 6100 6500 6700 8000 6000 Tolerance:±25% 63 www.ncd.com.cn www.ncd.com.cn 64 WWW.NCD.COM.CN Ferrite Core Special Shape Cores D 80.3 80.3 F B B C 9 Part No. JH42.5 JH48.6 JH49.5 JH51.5 JH55 QFI24 QFI32 QFI35 S11 S12 Fig 11 11 11 11 11 12 12 13 14 14 A 42.5±0.5 48.6±0.5 49.5±0.6 52.0±0.6 55.0±0.6 24.0±0.4 32.0±0.5 35.0±0.5 11.0±0.3 12.0±0.3 B 4.0±0.2 3.6±0.2 6.0±0.2 3.6±0.2 3.6±0.2 6.25±0.2 7.4±0.2 7.65±0.2 11.0±0.3 13.5±0.3 C 36.0±0.5 44.0±0.5 32.0±0.5 25.0±0.5 53.5±0.5 14.2min 18.2min 9.0±0.2 9.5±0.25 9.25±0.25 SK168 TR46 15 168.0±4.0 16 46.0±0.8 68.0±2.0 27.0±0.4 24.0±0.5 40.0±0.7 G E A B E FC 51.5 D 22 50.8 A 10 A C E 4-R3.0TYP D 2-2.0TYP 8-R0.8TYP 11 D 5.0TYP E A B E 16-R0.8TYP AC 8-R2.0TYP 2-1.0TYP D BF I Dimensions(mm) D E F G 10.4Ref 4.8Ref H 12 H 12.0±0.3 16.0±0.4 18.1±0.3 6.5±0.2 7.1±0.2 25.0±0.4 5.0±0.3 22.6min 29.6min 9.0±0.2 7.55±0.2(E1=E) 8.2±0.2(E) 9.7±0.2(E1) 139.5min 12.0±0.4 4.0±0.2 4.4±0.2 2.6±0.2 40.0min 7.0±0.3 31.0REF 21.0min 18.0±0.4 17.5±0.4 WWW.NCD.COM.CN Ferrite Core Special Shape Cores B C 9.031mm 9.031mm D G 9.031mm E A 9.031mm 4.661mm 9.031mm G 9.031mm A C E C A E1 B D A Gap G D E A F I BF 13 Part No. JH42.5 JH48.6 JH49.5 JH51.5 JH55 QFI24 QFI32 QFI35 S11 S12 SK168 TR46 Fig 11 11 11 11 11 12 12 13 14 14 15 16 AL value 14 15 Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) LP3/LP3A 60 75 93 46 103 0.278 29.2 105 3066 15 6200 0.217 41.6 192 7987 48 9500 258 45 1.9 5.1 0.308 185 600 111000 625 138 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 16 AL LP9/LP10 LP5 6000 14000 10000 12000 13000 5600 6100 6500 6700 8000 6000 Tolerance:±25% 65 www.ncd.com.cn www.ncd.com.cn 66 A C A B A E D A E D WWW.NCD.COM.CN Ferrite Core R Cores Part No. R10/25.3 R11/1 R12/4 R13/5 R13.2 R13.45/2 R14.3/4 R15/4 R17.4/4 R20/4 R21.6/2 R22/18 R24/6 R25/7 R26.7/40 R40/12 R47/40 R49.3/40 R50/40 R50/40A R51.5/9 R70/40A R110/20 8J 16J Fig 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 2 1 1 4 1 4 1 5 6 AL value A A B B B C C B A A B C C 1 A 10.1±0.2 11.0±0.2 12.0±0.2 13.0±0.2 13.2±0.2 13.45±0.25 14.3±0.25 14.8±0.25 17.4±0.25 20.0±0.3 21.65±0.45 22.0±0.45 24.0±0.4 25.0±0.7 26.7±0.45 40.0±1.0 47.0±1.0 49.3±0.5 50.0±1.0 50.0±1.0 51.5±1.0 70.0±1.5 110.0±1.5 42.2±1.0 79.3±1.0 Unit:nH/N2 2 3 4 5 6 Dimensions(mm) B 25.3±0.3 1.0±0.1 4.0±0.15 5.0±0.15 4.0±0.15 2.0±0.15 4.0±0.15 4.0±0.15 4.0±0.15 4.0±0.15 2.0±0.15 18.0±0.3 6.0±0.15 7.0±0.10 24.15±0.3 12.0±0.2 40.0±1.0 40.0±1.0 40.0±1.0 5.3±0.2 9.0±0.2 5.5±0.5 20.0±1.0 39.0±1.0 80.85±1.0 C 40.0±0.5 42.4±0.5 40.0±1.0 40.0±1.0 12.0±0.2 19.0±0.2 Measuring conditions:10kHz,0.1V,25 Weight(g/pcs) 10.0 0.5 2.2 3.5 3.0 1.5 4.0 3.5 12.0 6.0 3.6 33.0 13.2 16.8 109.0 72.0 316.0 368.0 380.0 380.0 90.0 735.0 900.0 73.0 450.0 Tolerance:±25% 67 www.ncd.com.cn EE EE Cores WWW.NCD.COM.CN Ferrite Core Part No. Fig EE10/5/5 1 EE13/6/6 1 EE13.3/6/6 1 EE13/7/4 1 EE14/6/10 1 EE16/7/5 1 EE16/8/5 1 EE16/12/5 1 EE17/11/3.5 1 EE19/7.5/7.6 1 EE19/8/5 1 EE19/14/5 1 EE20/10/11 1 EE20/14/5 1 EE21/6/8 1 EE22/6.7/15 1 EE22/15/6 1 EE2520 1 EE25/10/7 1 EE25/9/11 1 EE25/7.5/15 1 EE25/13/11 1 EEL25 1 EE25L 1 EE25.4/10/6 1 EE25.6/10/6 1 EE28/10/11 1 EE28/17/11 1 EE30/13/11 1 EE30/15/9.9 1 EE30/10.7/21.5 1 EE33/14/13 1 A 10.3±0.2 13.0±0.3 13.3±0.2 13.13±0.3 13.95±0.2 16.0±0.3 16.35±0.3 16.0±0.3 17.1±0.2 19.1±0.3 19.1±0.3 19.0±0.3 20.0±0.4 20.0±0.4 21.0±0.4 21.8±0.4 22.0±0.4 25.0±0.4 25.4±0.4 25.1±0.5 25.1±0.5 25.05±0.75 25.2±0.3 25.4±0.4 25.4±0.4 25.6±0.5 28.5±0.4 28.0±0.4 30.1±0.6 30.0+0.8-0.6 30.6±0.5 33.4±0.5 F F B C B 1 B 5.5+0.15-0.1 6.0±0.15 6.0±0.15 7.13±0.15 6.55±0.15 7.2±0.15 8.15±0.15 12.25±0.2 11.0±0.15 7.5±0.2 8.0±0.3 13.65±0.25 10.0±0.15 14.1±0.2 6.0±0.2 6.7±0.15 14.9±0.2 10.0±0.25 10.0±0.2 9.1±0.15 7.3±0.15 12.55±0.25 19.0±0.2 21.1±0.3 10.0±0.2 9.9±0.25 10.45±0.2 17.1±0.1 13.3±0.15 15.2-0.4 21.5±0.25 14.3±0.2 Dimensions(mm) C D 4.75±0.2 2.4±0.2 5.9±0.2 2.6±0.2 6.05±0.15 2.75±0.15 3.6+0/-0.3 3.58+0/-0.3 9.9±0.2 3.4±0.2 4.8±0.2 3.8±0.2 4.50±0.2 4.55±0.2 4.75±0.25 4.0±0.2 3.45±0.15 4.95±0.15 7.6±0.3 4.85±0.3 4.8±0.3 4.8±0.3 4.85±0.25 4.85±0.25 10.9±0.3 5.6±0.2 4.8±0.2 4.55±0.2 8.2±0.3 3.0±0.2 14.9±0.3 5.9±0.25 5.75±0.25 5.75±0.25 6.35±0.3 6.3±0.3 6.55±0.3 6.2±0.3 10.9±0.3 7.0±0.25 15.0±0.3 7.25±0.25 10.75±0.3 7.25±0.25 4.0±0.2 8.4±0.2 7.2±0.3 7.4±0.2 6.35±0.3 6.35±0.3 6.4±0.3 6.5±0.2 10.9±0.3 7.3±0.3 10.7±0.3 7.2±0.3 10.7±0.3 10.7±0.3 9.9-0.5 7.2-0.5 10.65±0.35 10.65±0.35 12.7±0.3 9.7±0.3 C 2 E 7.7min 10.2±0.3 10.0min 9.19min 10.5±0.3 12.0±0.3 11.5min 12.0±0.3 12.1min 14.2min 14.0min 14.0±0.3 14.8min 14.7±0.3 16.0±0.3 15.8min 15.6min 18.6±0.3 18.5min 17.7min 17.7min 17.9±0.4 17.0min 17.4min 19.0±0.3 18.8min 20.5±0.3 18.6min 20.35±0.3 19.5+0.8 20.0min 24.6±0.4 F 4.3±0.2 4.6±0.2 4.65±0.2 5.11±0.2 4.8±0.2 5.2±0.25 6.0±0.2 10.25±0.25 9.0±0.2 5.2±0.2 5.7±0.2 11.4±0.25 7.0±0.2 11.55±0.2 4.2±0.2 4.05±0.2 10.9±0.3 6.8±0.3 6.8±0.2 6.1±0.2 3.8±0.2 8.95±0.25 15.0±0.25 17.8+0.6 6.8±0.15 6.65±0.2 6.5±0.2 12.6±0.2 8.15±0.2 9.7+0.6 16.5±0.3 10.0±0.2 www.ncd.com.cn 68 WWW.NCD.COM.CN Ferrite Core EE EE Cores D1 E D2 G1 G2 I D1 E D2 G 2 H H F F B B J1 R1 J2 A P R2 K R1 A R3.0 P R1.0 1.0 30 R3.0 1.0 30 C C P(5:1) 3 4 P(5:1) Part No. Fig EE10/5/5 1 EE13/6/6 1 EE13.3/6/6 1 EE13/7/4 1 EE14/6/10 1 EE16/7/5 1 EE16/8/5 1 EE16/12/5 1 EE17/11/3.5 1 EE19/7.5/7.6 1 EE19/8/5 1 EE19/14/5 1 EE20/10/11 1 EE20/14/5 1 EE21/6/8 1 EE22/6.7/15 1 EE22/15/6 1 EE2520 1 EE25/10/7 1 EE25/9/11 1 EE25/7.5/15 1 EE25/13/11 1 EEL25 1 EE25L 1 EE25.4/10/6 1 EE25.6/10/6 1 EE28/10/11 1 EE28/17/11 1 EE30/13/11 1 EE30/15/9.9 1 EE30/10.7/21.5 1 EE33/14/13 1 AL value C1(mm-1) 2.342 1.894 1.766 2.516 0.924 1.929 1.933 2.895 3.000 1.068 1.737 2.654 0.768 2.685 1.394 0.416 1.788 1.225 1.196 0.627 0.358 0.749 2.500 1.798 1.233 1.269 0.633 1.124 0.550 0.799 0.834 0.591 Core parameters le(mm) Ae(mm2) 26.7 11.4 30.3 16 30.2 17.1 32.2 12.8 31.7 34.3 35.5 18.4 37.7 19.5 55 19 49.8 16.6 37.9 35.5 39.6 22.8 62.1 23.4 46.1 60.0 63.9 23.8 34.7 24.9 34.9 83.9 64.0 35.8 49.5 40.4 50.0 41.8 45.4 72.4 37.2 104.0 57.9 77.3 81.5 32.6 92.8 51.6 49.8 40.4 49.5 39.0 51.3 81.0 84.4 75.1 58.3 106 65.5 82 91.7 110 67.4 114 Ve(mm3) 304 485 516 412 1087 653 735 1045 827 1345 903 1453 2766 1521 864 2928 2291 2000 2090 3285 3869 4476 2657 4788 2012 1931 4155 6338 6180 5371 10087 7684 AL Weight(g/set) LP3/LP3A LP9/LP10 1.8 810 1070 2 1000 1400 2.6 1000 1400 2 850 1000 5.5 2200 2650 3.3 1100 1300 3.8 1050 1300 5.2 800 870 4.1 800 840 6.8 1900 2350 4.5 1150 1450 7.2 760 950 15 2700 3300 7.6 800 930 5.2 1550 1900 15 5100 8000 12 1200 1450 10 1925 2800 10 1950 2550 16 3400 4100 20 5900 7000 20 2900 3750 14 900 1300 25 1100 1650 10 1730 2240 10 1900 2350 21 3300 4300 33 1700 2600 32.0 3800 5000 26 2850 4100 51 2100 3300 41.0 3700 4600 HP2 2200 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 69 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core EE EE Cores Part No. Fig A EE33/14.8/12.7 1 33.0±0.5 EE33/23.5/12.7 1 33.0±0.6 EE40/21/12 1 40.0±0.9 EE41/17/12 1 40.6±0.65 EE41.3/15.4/12.7 1 41.3±0.6 EE41.3/15.8/12.7 1 41.3±0.6 EE42/15/15 1 42.15±0.85 EE42/19/15 EE42/21/20 1 42.0+0.9-0.7 1 42.0+1.0-0.7 EE46/20/18 1 45.6±0.5 EE50/22/15 1 50.0±0.7 EE51/15.8/24 1 50.6±0.5 EE55/24.5/25 1 55.15±1.05 EE55/28/21 1 55.15±1.05 EE55/28/25 1 55.15±1.05 EE55/39/21 1 55.15±1.05 EE56/24.5/25 1 56.5±1.0 EE56/25/21 1 56.55+0.6-1.0 EE56/28/21 1 56.5±1.0 EE59/27.5/43 1 59.0±0.8 EE60/36/16 EE63/29/22 1 60.0+1.2-0.8 1 63.2±0.5 EE65/32/27 1 65.2±1.3 EE66/29/25 1 66.15±1.35 EE66/32/20 EE66/33/27 1 66.0+1.2-1.0 1 66.0±1.0 EE70/33/32 1 70.5±1.0 EE70/35/24 1 70.5±1.5 EE70/38/27 1 70.0±1.5 EE70/45/20 1 70.0±1.5 EE70/46/40 1 70.0±1.5 EE70/54/32 1 70.0+1.3-0.8 B KF RI,50 C E D J2 A G R0,40 R1 R3.0 D1 G1 E D2 G2 H F B 8-R2 2-R10 4-R1 2-R2 J1 J2 4-R0.4 K A 2-R3 P C 1 30 R1 B 14.8±0.15 23.5±0.25 21.0±0.1 16.6±0.2 15.4±0.15 15.80±0.2 15.5+0.1-0.4 18.5±0.15 21.1±0.3 20.0±0.3 21.55±0.3 15.8±0.2 24.5±0.1 27.5±0.3 27.8±0.3 19.5±0.2 24.5±0.1 25.0±0.3 27.5±0.3 27.5±0.3 36.0±0.15 29.3±0.4 32.5±0.3 29.25±0.5 32.5±0.3 32.5±0.3 33.0±0.3 35.5±0.5 38.0±0.5 45.5±0.5 45.5±0.5 54.0±0.5 5 Dimensions(mm) C D 12.7±0.3 9.7±0.3 12.7±0.3 9.7±0.3 12.0-0.5 11.65±0.35 12.4±0.3 12.5±0.3 12.75±0.2 12.7±0.3 12.75±0.2 12.7±0.3 15.0±0.4 12.0±0.3 15.0±0.4 12.0±0.2 19.75±0.35 12.0±0.3 17.9±0.3 11.0±0.2 14.6±0.4 14.6±0.4 23.8±0.3 15.0±0.3 24.7±0.3 17.2-0.5 20.6±0.4 17.2-0.5 24.7±0.4 17.2-0.5 21.0-0.8 17.2+0/-0.5 25.2-0.8 17.2-0.5 21.0-0.8 17.2-0.5 20.6±0.4 17.2-0.5 43.0±0.6 17.2+0/-0.5 15.6±0.4 15.6±0.4 22.0±0.3 14.0±0.3 27.0±0.4 20.0-0.7 25.0±0.5 20+0.3-0.4 27.5-0.8 31.6±0.4 17.65±0.35 20.0-0.8 20.0-0.7 22.0-0.7 24.5±0.6 16.7±0.5 27.0±0.6 19.5±0.5 19.5±0.5 19.5±0.5 39.0±0.5 19.5±0.5 32.0-0.8 22.4-0.7 P(5:1) 6 E 23.2min 23.6min 27.7min 28.6min 28.0min 28.0min 29.5min 29.8min 29.5min 34.8min 34.2min 35.8min 37.5min 37.5min 37.5min 37.5min 40.0min 39.2min 39.2min 43+1.0-0.3 43.7min 49.2min 44.2min 49.25±0.75 46.0min 46.0min 48.0min 48.0min 49.5min 49.5min 49.5min 47.2min F 10.0±0.2 19.0+0.6 15.0min 10.4min 9.5±0.2 9.55±0.2 10.0+0.1-0.3 12.7±0.2 15.2±0.4 14.4±0.3 13.1±0.3 8.7±0.3 15.8±0.3 18.8±0.4 18.8±0.4 10.5+0.8 15.8±0.3 16.5+0.8 18.9±0.4 18.8±0.3 28.0±0.3 20.3±0.2 22.2+0.7 19.0±0.25 22.2+0.7 22.2+0.7 21.9+0.7 24.8+0.6 28.0±0.5 35.5±0.5 35.5±0.5 43.0±0.4 www.ncd.com.cn 70 WWW.NCD.COM.CN Ferrite Core EE EE Cores D1 E D2 G1 G2 I D1 E D2 G 2 H H F F B B J1 R1 J2 A P R2 K R1 A R3.0 P R1.0 1.0 30 R3.0 1.0 30 C C P(5:1) 3 4 P(5:1) Part No. Fig C1(mm-1) EE33/14.8/12.7 1 0.579 EE33/23.5/12.7 1 0.902 EE40/21/12 1 0.719 EE41/17/12 1 0.522 EE41.3/15.4/12.7 1 0.463 EE41.3/15.8/12.7 1 0.458 EE42/15/15 1 0.401 EE42/19/15 1 0.476 EE42/21/20 1 0.414 EE46/20/18 1 0.514 EE50/22/15 1 0.424 EE51/15.8/24 1 0.229 EE55/24.5/25 1 0.271 EE55/28/21 1 0.347 EE55/28/25 1 0.295 EE55/39/21 1 0.257 EE56/24.5/25 1 0.273 EE56/25/21 1 0.316 EE56/28/21 1 0.360 EE59/27.5/43 1 0.180 EE60/36/16 1 0.697 EE63/29/22 1 0.433 EE65/32/27 1 0.275 EE66/29/25 1 0.302 EE66/32/20 1 0.372 EE66/33/27 1 0.270 EE70/33/32 1 0.218 EE70/35/24 1 0.345 EE70/38/27 1 0.325 EE70/45/20 1 0.508 EE70/46/40 1 0.264 EE70/54/32 1 0.329 Core parameters le(mm) Ae(mm2) 69.1 119.3 105 116.4 96.4 134 77.8 149 73.1 158 73.9 161.2 73 182 86.6 182 97.4 235 99.2 193 95.8 226 78.2 341.5 112.3 415 123 354 124 420 91 354 112.7 413 113.6 359 125 347 130.3 722 166 238 139.7 322.8 147 535 137 454 148 398 146 540 149 683 159 461 172.86 532.3 203 400 203.7 772.2 231 702 Ve(mm3) 8244 12222 12918 11592 11550 11913 13286 15761 22889 19146 21651 26705 46605 43542 52080 32214 46545 40782 43375 94077 39508 45095 78645 62198 58904 78840 101767 73299 92013 81200 157297 162162 AL Weight(g/set) LP3/LP3A LP9/LP10 HP2 41.0 3500 5200 62 2550 3600 64 2600 4000 62.0 4000 5200 58 4600 6700 59 4600 6700 66 5500 8000 80 3800 5300 113.0 5500 7500 94 4100 6000 116 5500 7400 137 9000 13500 235 8500 12000 220 6700 8500 265 8000 9500 161 11500 236 6500 208 5500 220 6700 8500 470 12200 16800 195 3700 4700 225 4000 6000 392 7900 11500 155 5800 298 7500 390 7900 11500 512 10000 13500 370 6500 8000 460 5500 376 4700 6500 766 8620 12000 760 7200 9700 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 71 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core RI,50 C EE EE Cores B KF E D J2 A G R0,40 R1 R3.0 D1 G1 E D2 G2 H F B 8-R2 2-R10 4-R1 2-R2 J1 J2 4-R0.4 K A 2-R3 P C 1 30 R1 P(5:1) 5 6 Part No. Fig A EE80/38/20 1 80.5±1.5 EE82/38/20 EE85/41.5/26 EE85/44/26 EE85/45/31 EE86/57/35 EE100/45/28 1 82.0min 1 85.0+2.0-2.5 1 85.0+2.0-2.5 1 85.0+2.0-2.5 1 86.0+2.0-2.5 1 100.0±2.0 EE100/60/28 1 100.0±2.0 EE110/40/36 EE110/48/36 1 110.0+2.5-1.0 1 110.0+2.5-1.0 EE110/56/18.5 1 111.0+2.0 EE110/56/20 1 110.0+2.5-1.0 EE110/56/25 1 110.0+2.5-1.0 EE110/56/36 1 110.0+2.5-1.0 EE118/77.5/35 1 118.0+1.5-2.5 EE118/86/35 1 118.0+1.5-2.5 EE120/78/35 3 121.0+3.0-2.0 EE120/93/34.5 4 120.0±2.0 EE120/88/34.5 1 120.0±2.0 EE124/56/40 *EE128/63/40 EE130/63/40 1 124+3.0-2.0 1 130.0+3.0-2.0 1 130.0+3.0-2.0 EE140/68/40 1 140.0±2.5 EE140/86/35 1 140.0±2.5 EE142/53/36 1 142.0±2.5 EE160/74/28 1 160.0±3.0 *EE160/83/40 1 162.0±2.5 EE168/80/28 2 168.0±3.2 E182/106/40 6 182.0±3.0 B 38.0±0.5 38.0±0.5 41.5±0.5 44.0±1.0 45.5±0.5 57.0±0.5 45.0±0.5 60.0±1.2 40.0±0.5 48.0±0.5 55.5±0.5 55.5±0.5 55.5±0.5 55.5±0.5 77.5±0.5 86.5+0.75-0.5 78.0±1.5 93.0±1.0 88.0±1.0 56.0±1.0 63.0±1.0 63.0±1.0 68.0±1.0 86.5+0.75-0.5 53.0±0.5 74.0+1.0-0.5 83.0±0.5 80.0+1.0-0.5 106.0±1.0 Dimensions(mm) C D E F G J 20.0±0.5 20.0±0.5 59.8min 28.0±0.5 20.0±0.5 26.5±0.5 26.5±0.5 31.5±0.5 35.0±0.6 28.0±0.6 28.0±0.6 20.0+1.0 26.6+0.6-0.3 26.6+0.6-0.3 26.6+0.6-0.3 28.0±0.6 28.0±0.6 28.0±0.6 61.5min 55.0min 55.0min 55.0min 56.5min 71.5min 71.5min 28.0±0.5 27.0min 29.2+0.8 31.0+1.5 43.0+0.8-0.35 31.5+0.9-0.5 46.5±0.9 36.0±1.0 36.0±1.0 74.2min 22.5±0.7 36.0±1.0 18.5±0.8 20.0±0.8 36.0±1.0 36.0±1.0 36.0±1.0 74.2min 76.0min 74.2min 30.5±0.7 38.0+0.7-0.3 38.0±0.7 25.0±0.8 36.0±1.0 74.2min 38.0±0.7 36.0±1.0 36.0±1.0 74.2min 38.0±0.7 35.0±0.7 35.0±0.5 82.0min 60.0±0.7 35.0±0.7 35.0±0.5 35.0+1.3-0.5 22.0+2.0-0.8(D1) 18.0+1.8-0.6(D2) 82.0min 36.0min 34.5±0.5 28.0±0.8(D1) 37.0min 69.0±0.7 60.6±1.0 76.5±1.0 18.0+1.8-0.6(G1) 3.0+0.9-0.3(J1) 12.65+1.7-0.5(G2) 3.0±0.3(J2) 10.0±0.6 24.0±0.8(D2) 34.5±0.5 40.0±1.0 40.0±1.0 40.0±1.0 40.0±1.0 35.0±0.7 36.0±0.9 28.0±1.0 40.0±1.5 28.0±1.0 40.0±1.0 14.0±0.4 40.0±2.0 41.0max 40.0±2.0 40.0±1.0 35.0±0.7 35.5±0.9 28.0±1.0 40.0±2.0 56.0±1.5 64.0±1.5(D1) 35.0±1.0(D2) 104.0min 86.0min 88.0min 89.0min 100.0min 105Ref 104.0min 129min 120.0min 110min 55.0±3.0 71.5±1.0 39.0+1.0-0.5 43.0±1.0 46.0+1.0-0.5 48.0+1.0-0.5 69.0±0.5 35.0+0.7-0.5 60.0+1.0-0.5 64.0±1.0 51.5+1.0-0.5 86.5+1.5-1.0 23.0±0.8(G1) 18.5±0.8(G2) 3.0±0.6(J1) 5.0±0.6(J2) k H 5.0+1.5-0.4 I=K 6.0+1.5-1.0 15.0±0.6 9.5±1.0 17.0±1.0 www.ncd.com.cn 72 WWW.NCD.COM.CN Ferrite Core EE EE Cores D1 E D2 G1 G2 I D1 E D2 G 2 H H F F B B J1 R1 J2 A P R2 K R1 A R3.0 P R1.0 1.0 30 R3.0 1.0 30 C C P(5:1) 3 4 P(5:1) Part No. EE80/38/20 EE82/38/20 EE85/41.5/26 EE85/44/26 EE85/45/31 EE86/57/35 EE100/45/28 EE100/60/28 EE110/40/36 EE110/48/36 EE110/56/18.5 EE110/56/20 EE110/56/25 EE110/56/36 EE118/77.5/35 EE118/86/35 EE120/78/35 EE120/93/34.5 EE120/88/34.5 EE124/56/40 *EE128/63/40 EE130/63/40 EE140/68/40 EE140/86/35 EE142/53/36 EE160/74/28 *EE160/83/40 EE168/80/28 E182/106/40 Fig C1(mm-1) 1 0.461 1 0.454 1 0.241 1 0.263 1 0.220 1 0.251 1 0.279 1 0.358 1 0.142 1 0.167 1 0.381 1 0.350 1 0.282 1 0.191 1 0.299 1 0.328 3 0.410 4 0.552 1 0.679 1 0.179 1 0.195 1 0.195 1 0.196 1 0.327 1 0.207 1 0.483 1 0.249 2 0.227 6 0.350 Core parameters le(mm) Ae(mm2) 184 399 184.2 405.5 181.1 752.4 188 714 189 859 242 965 212 760 272 760 182 1280 214 1280 248.4 651.9 246.4 705 248.4 881 244 1280 371 1240 407 1240 337 822 401 727 381 561 267.1 1492 294 1504 294 1504 314 1600 401 1225 267 1292 389 805 398 1600 356 1568 511 1460 Ve(mm3) 73416 74693 136260 134232 162351 233530 161120 206720 232960 273920 161932 173712 218840 312320 460040 504680 277014 291527 213741 398513 442176 442176 502400 491225 344964 313145 636800 558208 746060 AL Weight(g/set) LP3/LP3A LP9/LP10 HP2 365 4500 7300 380 4000 681 7500 675 8300 12500 848 10000 15000 1223 9000 13000 810 8000 11500 1030 6200 10000 1170 15000 1380 11500 800 5000 870 5000 1080 6500 1560 10000 15800 2185 7700 2240 7000 1320 4500 1400 3500 1340 3000 1920 12000 2200 11000 2200 11000 2540 10000 2335 7000 9500 1840 10000 1435 4400 3200 8800 2570 9100 3450 5000 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 73 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core EE EE Cores RI,50 C B KF E D J2 A G R0,40 R1 R3.0 D1 G1 E D2 G2 H F B 8-R2 2-R10 4-R1 2-R2 J1 J2 4-R0.4 K A 2-R3 P C 1 30 R1 Part No. Fig EE185/80/27 1 EE185/107/27 1 *EE188 1 *EE190/84/40 1 EE192/79/30 1 EE200/80/40 1 E200/33/50 5 A 185.0+5.0-3.5 185.05.0-3.5 186.0±5.0 189.0±2.0 192.5±1.5 200.0±1.5 200.0±2.8 EE200/130/40 1 *EE210/95/40 1 *EE220/95/40 1 *EE240/80/40 1 *EE240/118/40 1 *EE320/125/20 1 *EE320/160/40 1 200.0±4.0 210.0±1.5 218.0±2.0 240.0±3.0 240.0+3.0-7.0 315.0±5.0 320.0±4.0 B 80.0±1.0 107.0±1.0 78.0±2.0 84.0±1.0 79.5±1.0 80.0±1.0 33.0±1.0 130.0±1.0 95.0±1.0 95.0±1.0 80.0±1.0 118.0±1.0 122.5±1.0 160.0±1.0 P(5:1) 5 6 C 27.0±1.0 27.0±1.0 28.0±1.5 40.0±1.0 30.0±0.5 40.0±1.0 50.0±1.2 40.0±1.5 40.0±0.5 40.0±1.0 40.0±1.0 40.0±1.0 20.0±1.0 40.0±1.5 Dimensions(mm) D E F 53.0±1.0 127min 53.5+1.5 53.0±1.0 127min 80.5min 56.0±1.5 120min 48.5±2.0 39.0±1.5 60.0+1.0-2.0 40.0±1.0 147min 130.0min 156.0min 65.0±1.0 49.0+1.0-0.5 60.0±1.0 65.0±1.5 35.0±1.2 18.0±1.5 G 32.5±1.0 40.0±1.5 59.0±1.0 58.0±2.0 60.0+2.0-2.5 60.0±2.0 96.0±2.5 80.0±2.0 157min 148.5min 153min 177min 177min 213.0min 237min 110.0±1.5 65.0+1.5 65.0±1.0 50.5±1.0 88.0±1.0 74.0±1.5 120.0±1.0 J 3.0±0.4(J1) 5.0±0.5(J2) k 8.0±0.8 Part No. EE185/80/27 EE185/107/27 *EE188 *EE190/84/40 EE192/79/30 EE200/80/40 E200/33/50 EE200/130/40 *EE210/95/40 *EE220/95/40 *EE240/80/40 *EE240/118/40 *EE320/125/20 *EE320/160/40 Fig 1 1 1 1 1 1 5 1 1 1 1 1 1 1 C1(mm-1) 0.258 0.331 0.260 0.284 0.199 0.261 0.100 0.392 0.189 0.191 0.176 0.239 0.291 0.239 Core parameters le(mm) Ae(mm2) 384 1490 492 1488 380 1464 437 1540 363.5 1824 418 1600 201 2005 616 1570 444.9 2358.4 456.68 2389.2 420 2392 572 2390 564 1940 765.7 3200 Ve(mm3) 572160 732096 556320 672980 663024 668800 403005 967120 1049252 1091100 1004640 1367080 1094160 2450240 AL Weight(g/set) LP3/LP3A LP9/LP10 2840 8500 3720 5000 2840 6500 3320 9000 3315 10000 3420 9000 2560 18000 4565 5400 4900 10800 5455 11000 5020 12500 6590 9000 5500 7000 12250 8600 HP2 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 74 WWW.NCD.COM.CN Ferrite Core PEE EED PEE EED Cores K K A E D A E D A E D F C B 1 F C B 2 F C B 3 Part No. Fig A B C Dimensions(mm) D E F K G H R PEE14/3.5/5 1 14.0±0.3 3.5±0.15 5.0±0.1 3.0±0.05 11.0±0.25 2.0±0.15 PEE14/3.5/5R 2 14.0±0.3 3.5±0.15 5.0±0.1 3.0±0.05 11.0±0.25 2.0±0.15 5.6 PEE15/3.8/18 4 15.4±0.3 3.8±0.15 18.0±0.3 3.2±0.15 5.4±0.15 1.8±0.15 2.0±0.15 2.8±0.15 PEE16/3.8/4.6 1 16.5±0.3 3.8±0.15 4.6±0.2 4.6±0.1 11.5±0.3 1.5±0.15 PEE16/7/18 1 16.0±0.3 7.1±0.15 17.8±0.3 6.9±0.2 9.1±0.2 4.0±0.2 PEE18/4.5/10 1 18.0±0.35 4.5±0.15 10.0±0.20 4.0±0.2 14.0±0.3 2.5±0.15 PEE18/4/10 1 18.0±0.35 4.0±0.15 10.0±0.2 4.0±0.1 14.0±0.3 2.0±0.15 PEE22/6/16 1 21.8±0.4 5.7±0.15 15.8±0.3 5.0±0.1 16.8±0.4 3.2±0.15 PEE22/6/16R 2 21.8±0.4 5.7±0.15 15.8±0.3 5.0±0.1 16.8±0.4 3.2±0.15 10.4 PEE25/6/16R 2 25.0±0.4 5.7±0.15 15.8±0.3 5.0±0.15 20.0±0.4 3.2±0.15 10.4 PEE32/6/20 1 31.75±0.64 6.35±0.15 20.32±0.4 6.35±0.15 24.9min 3.18±0.2 PEE32/6/20R 2 31.75±0.64 6.35±0.15 20.32±0.4 6.35±0.15 24.9min 3.18±0.2 10.6 PEE38/8/25 1 38.1±0.8 8.3±0.2 25.4±0.5 7.6±0.2 30.2min 4.45±0.2 PEE40/12.5/50.8 1 40.0±0.76 12.5±0.2 50.8±1.02 8.6±0.21 30.8min 4.3±0.25 EED40/12.5/22 6 40.8±0.6 12.45±0.25 21.9±0.3 11.0±0.3 30.3min 8.65±0.25 PEE43/8/28 1 43.2±0.9 7.8±0.2 27.9±0.6 8.1±0.2 34.7min 3.7±0.2 PEE43/10/28 1 43.2±0.9 9.5±0.2 27.9±0.6 8.1±0.2 34.7min 5.4±0.2 PEE44/16/23 1 43.8±0.6 16.0±0.2 23.0+0.2-0.5 9.6±0.25 33.8min 11.2±0.3 PEE46/10/56R 3 46.0±0.8 10.5±0.2 56.5±0.6 8.1±0.2 36.5±0.6 6.25±0.2 9.1 PEE48/16/23 1 47.8±0.6 16.0±0.2 23.0+0.2-0.5 9.6±0.25 37.8min 11.2±0.3 PEE50/11/32 1 50.3±0.6 11.0±0.2 32.0±0.4 8.4±0.2 42.6±0.7 6.8±0.2 PEE50.6/15.5/24 1 50.6±0.5 15.5±0.2 23.8±0.3 15.0±0.3 35.8min 8.5±0.2 EE58/7.29/38 1 58.4±1.2 7.25±0.2 38.1±0.8 8.1±0.2 50.0min 4.0±0.2 PEE58/11/38 1 58.4±1.2 10.5±0.2 38.1±0.8 8.1±0.2 50min 6.5±0.2 EE58/15/38 1 58.4±1.2 15.0±0.2 38.1±0.8 8.1±0.2 50.0min 4.0±0.2 EE58/17/38 1 58.4±1.2 17.0±0.2 38.1±0.8 8.1±0.2 50.0min 4.0±0.2 PEE58/14/25 1 58.4±1.2 14.0±0.2 25.0±0.6 8.1±0.2 49.0min 10.0±0.25 PEE59/27.5/43 1 59.0±0.8 27.5±0.3 43.0±0.6 17.2-0.5 42.7min 18.8±0.3 PEE60/25/25 1 60.7±1.1 25.0±0.2 25.2-0.8 17.2-0.5 44.0±1.0 16.5±0.3 75 www.ncd.com.cn WWW.NCD.COM.CN PEE EED PEE EED Cores C B F D E (H) A Ferrite Core R A E D E DH G A F B C F C B 4 5 6 Part No. Fig C1(mm-1) PEE14/3.5/5 1 1.448 PEE14/3.5/5R 2 1.448 PEE15/3.8/18 4 0.316 PEE16/3.8/4.6 1 1.005 PEE16/7/18 1 0.239 PEE18/4.5/10 1 0.625 PEE18/4/10 1 0.618 PEE22/6/16 1 0.415 PEE22/6/16R 2 0.415 PEE25/6/16R 2 0.452 PEE32/6/20 1 0.318 PEE32/6/20R 2 0.318 PEE38/8/25 1 0.270 PEE40/12.5/50.8 1 0.158 EED40/12.5/22 6 0.349 PEE43/8/28 1 0.237 PEE43/10/28 1 0.267 PEE44/16/23 1 0.383 PEE46/10/56R 3 0.136 PEE48/16/23 1 0.402 PEE50/11/32 1 0.274 PEE50.6/15.5/24 1 0.225 EE58/7.29/38 1 0.224 PEE58/11/38 1 0.262 EE58/15/38 1 0.325 EE58/17/38 1 0.351 PEE58/14/25 1 0.468 PEE59/27.5/43 1 0.180 PEE60/25/25 1 0.282 Core parameters le(mm) Ae(mm2) 20.7 14.3 20.7 14.3 21.21 67.2 20.5 20.4 28.4 119 24.7 39.5 24.3 39.3 32.5 78.3 32.5 78.3 35.7 79.0 41.4 130 41.4 130 52.4 194 69.1 436.9 67.7 194 54.3 229 61.1 229 84.6 221 66.7 489 88.8 221 72.6 265 77 341.5 68.36 305 80.6 308 99.2 305 107.2 305 94.5 202 130 722 118 418 Ve(mm3) 296 296 1425 418 3380 976 955 2545 2545 2820 5382 5382 10166 30190 13134 12435 13992 18697 32616 19625 19239 26296 20850 24825 30256 32696 19089 93860 49324 AL Weight(g/set) LP3/LP3A LP9/LP10 HP2 1.2 1280 1700 1.2 1280 1700 15.2 6600 2.2 1300 2100 17.0 7000 10100 5.3 3300 4300 5.0 3300 4300 13.3 5150 6300 13.3 5150 6300 14.0 4700 5850 29.0 6425 9500 29 6425 9500 51 7940 10200 152 105000 16300 260 6500 9000 63 9000 13200 77 8030 11000 93 6000 160 13000 20500 98 5700 97 6500 10200 134 14000 104 10200 14500 164 8480 10700 150 7420 164 6870 96 4700 470 12200 15300 255 8200 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 76 A E D A E D A E D A E D A E D A E D BI F WWW.NCD.COM.CN Ferrite Core PEE EED PEE EED Cores K K F C B 1 F C B 2 F C B 3 Part No. Fig A PEE64/9.78/50 3 64.0±1.3 PEE64/10/50 1 64.0±1.3 PEE64/10/50R 3 64.0±1.3 PEE64/11/50 3 64.0±1.0 PEE64/14.4/51 1 64.0±0.76 PEE64/14.9/50 3 64.0±1.3 PEE64/17/50 3 64.0±0.76 PEE64/18.3/50 3 64.0±0.76 PEE70/17.5/32 1 70.5±1.0 EED108/71/32 5 108.0±2.0 EED130/86/36 5 130.0±2.5 EED143/81/42 5 143.0±2.5 B 9.75±0.2 10.2±0.2 10.2±0.2 11.0±0.2 14.3±0.2 14.9±0.2 17.0±0.2 18.3±0.2 17.5±0.2 71.4±0.8 86.0±0.8 81.0±0.8 Dimensions(mm) C D E F KG 50.8±1.0 10.2±0.2 53.8±1.1 4.70+0.25-0.15 50.8±1 10.2±0.2 53.8±1.1 5.1±0.2 50.8±1 10.2±0.2 53.8±1.1 5.1±0.2 13.6 50.8±0.65 10.16±0.2 52.8min 5.92+0.25-0.2 50.8±0.64 10.16±0.2 52.9min 5.08±0.25 50.8±1.0 10.2±0.2 53.8±1.1 9.8±0.2 50.8±0.64 50.8±0.64 10.16±0.13 52.9min 10.16±0.13 52.9min 11.92+0.25-0.15 13.22+0.25-0.15 32.0-0.8 22.0-0.7 48.0min 8.1±0.2 32.0±0.8 24.0±1.0 66.0min 51.7±0.8 36.0±0.8 27.0±0.8 74.0min 64.3±0.8 42.0±0.8 33.0±1.0 86.0min 54.0±0.8 HR 20 15 27 16.5 27.5 20.5 Part No. PEE64/9.78/50 PEE64/10/50 PEE64/10/50R PEE64/11/50 PEE64/14.4/51 PEE64/14.9/50 PEE64/17/50 PEE64/18.3/50 PEE70/17.5/32 EED108/71/32 EED130/86/36 EED143/81/42 Fig C1(mm-1) 3 0.151 1 0.154 3 0.154 3 0.160 1 0.187 3 0.191 3 0.207 3 0.217 1 0.143 5 0.314 5 0.274 5 0.186 Core parameters le(mm) Ae(mm2) 77.9 516 79.9 519 79.9 519 82.8 516 96.4 516 98.4 516 106.8 516 112 516 92.4 648 330 1050 340 1243 328.9 1765.1 Ve(mm3) 40196 41468 41468 42725 49742 50774 55109 57792 59875 346500 422620 580541 AL Weight(g/set) LP3/LP3A LP9/LP10 HP2 200 15000 19000 200 14640 18500 200 14640 18500 208 14000 18000 220 12600 15500 230 12600 15500 275 11700 200±8 11100 300 15000 19300 1630 20800 2700 21800 3170 30800 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 77 www.ncd.com.cn PEI PEI Cores WWW.NCD.COM.CN Ferrite Core A1 C1 D F C IB F C IB F C IB E C A 1 Part No. Fig A PEI14/5/5 1 14.0±0.3 PEI14/5/5R 2 14.0±0.3 PEI14/8/8 1 14.0±0.25 PEI18/6/10 1 18.0±0.35 PEI18/6.6/10 1 18.0±0.35 PEI18/8/10 1 18.0±0.35 PEI18/8.5/10 1 18.0±0.35 PEI18/9.35/10 1 18.0±0.3 PEI22/8/12 1 21.8±0.4 PEI22/8/16R 2 21.8±0.4 PEI22/8.6/16 1 21.8±0.4 PEI 22/9/16 1 21.8±0.4 PEI22/9.2/16 1 21.8±0.4 PEI25/6/16 1 25.0±0.4 PEI32/9.5/20 1 31.75±0.64 PEI32/9.5/20R 2 31.75±0.64 PEI38/12/25 1 38.1±0.8 PEI43/14/28 1 43.2±0.9 PEI50/15/32 1 50.3±0.8 PEI58/14/38 1 58.4±1.2 PEI58/15/38 1 58.4±1.0 PEI58/15.5/38 1 58.4±1.2 PEI58/16/38 1 58.4±1.0 PEI64/15/50 1 64.0±1.3 PEI64/15/50R 3 64.0±1.3 PEI52 4 52.0-1.2 55.0-1.2(A1) PEI56 4 56.0-1.2 60.0-1.2(A1) B 3.5±0.15 3.5±0.15 6.1±0.15 4.0±0.15 4.6±0.15 6.0±0.15 6.5±0.2 7.35±0.15 5.7±0.15 5.7±0.15 6.1±0.15 6.5±0.2 6.7±0.15 5.7±0.15 6.35±0.15 6.35±0.15 8.3±0.2 9.5±0.2 11.0±0.2 10.5±0.2 11.0±0.2 11.4±0.2 11.7±0.2 10.2±0.2 10.2±0.2 12.0±0.2 14.0±0.2 2 3 Dimensions(mm) C D E 5.0±0.1 3.0±0.05 11.0±0.25 5.0±0.1 3.0±0.05 11.0±0.25 8.0±0.2 3.0±0.1 10.8min 10.0±0.2 4.0±0.1 14.0±0.3 10.0±0.20 4.0±0.2 14.0±0.3 10.0±0.2 4.0±0.1 14.0±0.3 10.0±0.30 4.0±0.2 14.0±0.3 10.0±0.2 4.0±0.1 14.0±0.2 12.0±0.3 5.0±0.1 16.8±0.4 15.8±0.3 5.0±0.1 16.8±0.4 15.8±0.3 5.0±0.1 16.8±0.4 15.8±0.3 5.0±0.15 16.5min 15.8±0.3 5.0±0.15 16.8+0.4-0.3 15.8±0.3 5.0±0.15 20.0±0.4 20.32±0.4 6.35±0.15 24.9min 20.32±0.4 6.35±0.15 24.9min 25.4±0.5 7.6±0.2 30.2min 27.9±0.6 8.1±0.2 34.7min 32.0±0.4 8.4±0.2 42.6±0.7 38.1±0.8 8.1±0.2 50min 38.1±0.8 8.1±0.2 50.0min 38.1±0.8 8.1±0.2 50.0min 38.1±0.5 8.1±0.2 50.2min 50.8±1.0 10.2±0.2 53.8±1.1 50.8±1.0 10.2±0.2 53.8±1.1 25.0±0.4 10.0±0.2 28.0±0.4(C1) 41.0min 26.0±0.4 14.0±0.25 29.0±0.45(C1) 41.0min 4 F K I H 2.0±0.13 1.8±0.05 2.0±0.13 4.3 1.8±0.05 4.3±0.15 1.8±0.1 2.0±0.15 2.0±0.1 2.7±0.15 2.0±0.05 4.0±0.15 2.0±0.15 4.5±0.2 2.0±0.1 5.35±0.15 2.0±0.1 3.3±0.15 2.5±0.1 3.2±0.15 4.7 2.5±0.1 3.6±0.15 2.5±0.1 4.0±0.2 2.5±0.1 4.2±0.2 2.5±0.05 3.2±0.2 4.7 2.5±0.1 3.18±0.2 3.18±0.13 3.18±0.2 7.4 3.18±0.13 4.45±0.2 3.8±0.15 5.4±0.2 4.1±0.13 6.8±0.2 4.2±0.1 6.5±0.2 4.0±0.1 7.0±0.2 4.0±0.1 7.4±0.2 4.1±0.15 7.6±0.2 4.1±0.15 5.1±0.2 5.1±0.2 5.1±0.2 8.5 5.1±0.2 5.0±0.2 5.0±0.1 7.0±0.2 7.0±0.15 www.ncd.com.cn 78 WWW.NCD.COM.CN Ferrite Core PEI PEI Cores A1 C1 A E D A E D A E D BI F F F F D C C IB C IB C IB E A 1 2 3 4 Part No. PEI14/5/5 PEI14/5/5R PEI14/8/8 PEI18/6/10 PEI18/6.6/10 PEI18/8/10 PEI18/8.5/10 PEI18/9.35/10 PEI22/8/12 PEI22/8/16R PEI22/8.6/16 PEI 22/9/16 PEI22/9.2/16 PEI25/6/16 PEI32/9.5/20 PEI32/9.5/20R PEI38/12/25 PEI43/14/28 PEI50/15/32 PEI58/14/38 PEI58/15/38 PEI58/15.5/38 PEI58/16/38 PEI64/15/50 PEI64/15/50R PEI52 PEI56 Fig C1(mm-1) 1 1.155 2 1.155 1 0.831 1 0.514 1 0.549 1 0.608 1 0.630 1 0.588 1 0.438 2 0.332 1 0.339 1 0.373 1 0.361 1 0.370 1 0.270 2 0.270 1 0.225 1 0.220 1 0.223 1 0.218 1 0.224 1 0.232 1 0.227 1 0.134 3 0.134 4 0.246 4 0.175 Core parameters le(mm) Ae(mm2) 16.4 14.2 16.4 14.2 21.6 26 20.3 39.5 21.7 39.5 24.3 40 25.2 40 23.5 40 26.3 60.0 26.1 78.5 26.8 79 29.3 78.5 28.3 78.5 29.24 79.0 35.1 130.0 35.1 130 43.7 194 50.4 229 59 265 67.7 310 69.1 309 71.3 307 70.3 310 69.7 519 69.7 519 61 248.3 63.7 364.5 Ve(mm3) 233 233 562 802 857 972 1008 940 1578 2049 2117 2300 2222 2308 4563 4563 8478 11542 15635 20987 21352 21889 21793 36174 36174 15146 23219 AL Weight(g/set) LP3/LP3A LP9/LP10 1.1 1500 2100 1.1 1500 2100 2.8 2900 4.1 3800 4800 4.5 3200 7 2800 4500 5.2 2600 3600 7 2900 4600 8.0 4000 5500 10.5 5200 6800 12.1 5200 6800 11.7 5200 6800 11.2 5000 6600 12.0 4800 6500 22.0 7350 10000 22 7350 10000 42 9250 11700 55 9250 11700 80 9300 12500 108 9970 12200 107 9700 13000 112 9700 13000 110 7200 12000 180 15400 19500 180 15400 19500 85 6500 10000 120 9000 14000 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 79 www.ncd.com.cn EI EI Cores WWW.NCD.COM.CN Ferrite Core E D2 A E D A1 A D1 Part No. EI16/14 EI18/8 EI19/16 EI22/19 EI25/19 EI28/20 EI29/21 EI29/27/21.3 EI30/27 EI33/28 EI34/29 EI40/35 EI50/42 EI60/44 EI70/56 EI118/104 EI130/80 EI160/88/28 EI160/88/54 EI188/122 EI200/147 EI200/150 EI20.4 EI22.3 EI27.7 F B I C G F B C1 1 2 Fig A 1 16.0±0.3 B 12.7±0.3 Dimensions(mm) C D 4.8±0.2 4.0±0.2 E 11.8min 1 18.0±0.3 6.0±0.3 10.0±0.2 4.0±0.2 14.0±0.3 1 19.0±0.3 13.55±0.3 4.85±0.25 4.85±0.25 14.0±0.3 1 22.0±0.4 15.0±0.4 5.75±0.25 5.75±0.25 16.0±0.4 1 25.1±0.4 16.25±0.4 6.75±0.25 6.5±0.3 19.1min 1 28.0±0.4 17.3±0.4 10.7±0.3 7.2±0.3 18.6min 1 28.8±0.4 1 29.1±0.4 1 30.6±0.5 17.4±0.3 21.6±0.25 21.25±0.25 10.75±0.3 21.3+0.2-0.6 10.65±0.35 7.25±0.3 10.0±0.3 10.65±0.35 19.2min 20.7±0.4 20.0min 1 33.0±0.6 23.5±0.5 12.7±0.3 9.7±0.3 23.6min 1 34.0±0.5 24.0±0.3 12.7±0.3 9.7±0.3 24.5min 1 40.0±0.6 27.25±0.3 11.65±0.35 11.65±0.35 27.2min 1 50.0±1.2 1 60.0+1.2-0.8 1 70.0±1.5 1 118.0+1.5-2.5 1 130.0+3.0-2.0 1 160.0±3.0 33.3±0.4 36.0±0.4 45.5±0.5 86.5+0.75-0.5 63.0±1.0 74.3±0.8 14.8±0.6 15.6±0.4 19.5±0.5 35.0±0.7 40.0±1.0 28.0±1.0 14.8±0.6 15.6±0.4 19.5±0.5 35.0±0.5 40.0±2.0 28.0±1.0 34.0min 43.7min 49.5min 82.0min 89.0min 129.0min 1 160.0±3.0 74.3±0.8 54.0±1.5 28.0±1.0 129.0min 1 188.0±4.0 102.0±1.0 40.0±1.0 40.0±1.0 148min 1 200.0±4.0 127.0±1.0 40.0±1.5 40.0±1.5 157.0min 1 200.0±4.0 130.0±1.0 40.0±1.5 40.0±1.5 157.0min 2 20.40±0.25(A) 6.50±0.1(B) 4.00±0.2(C) 8.30±0.2(D1) 1.50±0.15 20.65+0.5-0(A1) 2.00+0.05-0.1(B1) 4.50±0.2(C1) 6.60±0.2(D2) 2 22.2±0.25(A) 6.5±0.1(B) 22.6+0.5/-0(A1) 2.45±0.1(B1) 4.0±0.2(C) 4.9±0.1(C1) 8.3±0.2(D1) 6.4±0.2(D2) 1.5±0.15 2 27.7±0.25(A) 8.5±0.1(B) 27.9+0.5-0(A1) 3.0±0.1(B1) 4.5±0.2(C) 4.5±0.2(C1) 13.6±0.2(D1) 1.5±0.15 8.4±0.2(D2) B1 C F 10.8±0.2 4.0±0.2 11.3±0.3 11.0±0.2 13.25±0.25 12.8±0.2 12.8±0.2 16.6+0.3 16.5±0.3 19.0±0.5 19.2±0.3 20.25±0.25 24.8±0.4 28.0±0.3 35.5±0.5 69.0±0.5 46.3±0.8 60.3±0.8 60.3±0.8 82.0±1.0 108.5±1.5 110.0±1.5 4.00±0.15 4.0±0.15 6.0±0.15 I 2.0±0.2 2.0±0.2 2.35±0.2 4.0±0.2 2.75±0.15 3.5±0.15 3.5±0.15 5.5±0.2 5.5±0.2 5.0±0.3 5.2±0.2 7.5±0.25 9.0±0.4 8.1±0.2 10.5±0.5 17.5±0.5 17.0±0.8 14.0±0.5 14.0±0.5 20.0±0.5 20.0±1.0 20.0±1.0 0.23 REF 0.11Ref 0.17-0.23 www.ncd.com.cn 80 WWW.NCD.COM.CN Ferrite Core EI EI Cores E D2 A E D A1 A D1 Part No. EI16/14 EI18/8 EI19/16 EI22/19 EI25/19 EI28/20 EI29/21 EI29/27/21.3 EI30/27 EI33/28 EI34/29 EI40/35 EI50/42 EI60/44 EI70/56 EI118/104 EI130/80 EI160/88/28 EI160/88/54 EI188/122 EI200/147 EI200/150 EI20.4 EI22.3 EI27.7 Fig 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 C1(mm-1) 1.910 0.608 1.682 1.149 1.221 0.589 0.589 0.294 0.535 0.563 0.568 0.525 0.409 0.458 0.340 0.195 0.136 0.328 0.177 0.213 0.274 0.254 2.010 1.969 2.538 F B I C 1 Core parameters le(mm) Ae(mm2) 35.9 18.8 24.3 40 39.2 23.3 42.5 37.0 48.6 39.8 49.6 84.2 50.1 85.1 58.8 200 58.9 110.0 67.0 119.0 68.7 121.0 77.2 147.0 94 230 110.0 240.0 132.0 388.0 238 1219 207 1517 260 793 260 1473 335 1575 407 1485 404 1589 20.8 10.35 21.56 10.95 30.2 11.9 Ve(mm3) 675 972 913 1573 1934 4176 4264 11760 6479 7973 8313 11348 21620 26400 51216 290122 314019 206180 382980 527625 604395 641956 215 236 359 G F B C1 B1 C 2 AL Weight(g/set) LP3/LP3A LP9/LP10 3.4 1200 1500 4.8 3000 4.6 1300 1650 8.5 1950 2500 9.7 1900 2350 20.7 3800 4900 22.8 3800 4900 59 9500 33.6 3500 5100 41 3800 5100 43 3750 5050 58.8 4700 5500 115 5100 137 4700 6250 266 6500 1440 11000 1570 14000 1010 6200 2020 11500 2760 10000 14000 3000 7200 3200 7200 2.3 800 2.85 900 3.9 600 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 81 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core EER ETD EC EER ETD EC Cores D E A D E A D E A F B Part No. EER19/16 EER28/28 EER30/19 EER35/21/17 EER35/43 EER40/42 EER42/43 EER53/46 ETD29 ETD34 ETD35 ETD39 ETD44 ETD49 ETD49A ETD59 ETD66 EC34 EC70 EC75 EC79 EC79B EC80 EC90 EC102 EC120 Fig A 1 19.0±0.3 1 28.55±0.55 1 30.0±0.5 2 35.3±0.5 1 35.0±0.65 1 40.15±0.65 1 42.5±0.7 1 53.2±0.8 1 29.8±0.8 1 34.2±0.8 1 35.0±0.7 1 39.3±0.8 1 44.0±1.0 1 48.7±1.1 1 48.7±1.1 1 59.8±1.3 1 66.0±1.5 3 34.5±0.8 3 70.0±1.7 4 75.0±1.5 3 79.0±1.7 5 79.0±1.7 3 80.5±1.6 3 90.0±1.8 3 102.0±2.0 3 120.0±2.0 B 8.05±0.2 14.0±0.2 9.4±0.2 20.9±0.2 21.4±0.2 21.3±0.2 21.5±0.3 23.2±0.3 16.1±0.2 17.3±0.2 20.9±0.25 21.0±0.2 22.5±0.2 24.7±0.2 26.8±0.2 31.0±0.2 35.3±0.2 17.3±0.2 34.5±0.5 30.0±0.3 42.0±0.5 42.5±0.5 42.0±0.5 45.0±0.65 58.0±0.5 50.5±0.65 F C B C 1 2 Dimensions(mm) C D 5.1±0.2 5.1±0.2 11.4±0.25 9.9±0.25 20.3±0.3 13.3±0.25 17.1±0.3 11.3±0.3 11.4±0.35 11.3±0.25 15.0±0.2 14.0±0.25 19.8±0.4 17.15±0.25 21.4±0.3 19.9±0.3 9.4±0.2 9.4±0.2 10.8±0.3 10.8±0.3 11.3±0.4 11.3±0.4 12.7±0.3 12.7±0.3 14.8±0.4 14.8±0.4 16.4±0.5 16.3±0.4 17.1±0.5 17.0±0.4 21.65±0.45 21.65±0.45 25.4±0.5 25.4±0.5 9.5±0.3 9.5±0.3 16.4±0.5 16.4±0.5 15.0±0.5 24.0±0.5 16.4±0.5 16.4±0.5 26.4±0.5 16.4±0.5 28.0±0.8 28.0±0.8 30.0±1.0 30.0±1.0 36.0±1.0 36.0±1.0 30.0±1.0 30.0±1.0 E 14.5±0.3 21.8min 25.0min 25.8±0.3 27.0±0.6 30.7min 32.2min 38.70min 22.2min 25.6min 27.1±0.7 29.3 min 32.6min 37.0±0.9 37.2±0.9 44.7±1.1 46.6min 22.2min 44.5±1.2 54.0+2.4-0 52.8min 55.4±1.2 57.5±1.5 70.0±1.5 76.0±1.8 93.3min F C B 3 F 5.65±0.2 9.65±0.25 6.7±0.2 15.4±0.2 15.4±0.3 15.3±0.2 15.8±0.3 16.7±0.3 11.3±0.3 12.1±0.3 14.9±0.3 15.5±0.2 16.7±0.2 18.1±0.4 19.1±0.4 22.5±0.4 25.4±0.4 12.25±0.3 22.7±0.5 20.0+0.6-0.3 30.3±0.45 30.7±0.9 30.0±0.5 35.5±0.5 45.0±0.65 35.5±0.5 G 19.7+0.85 www.ncd.com.cn 82 WWW.NCD.COM.CN Ferrite Core EER ETD EC EER ETD EC Cores A B F 4.20 R27.7 R0.50 52.9Ref A D E A 4.20 R1.0 D E A 55 R8.2 G 1.26 A-A(1:5) C 8-R1.0 R7.50 Part No. EER19/16 EER28/28 EER30/19 EER35/21/17 EER35/43 EER40/42 EER42/43 EER53/46 ETD29 ETD34 ETD35 ETD39 ETD44 ETD49 ETD49A ETD59 ETD66 EC34 EC70 EC75 EC79 EC79B EC80 EC90 EC102 EC120 Fig C1(mm-1) 1 1.781 1 0.765 1 0.345 2 0.677 1 0.865 1 0.614 1 0.433 1 0.352 1 0.934 1 0.878 1 0.858 1 0.774 1 0.618 1 0.535 1 0.487 1 0.378 1 0.304 3 0.864 3 0.514 4 0.478 3 0.623 5 0.396 3 0.307 3 0.332 3 0.282 3 0.314 4 Core parameters le(mm) Ae(mm2) 39.9 22.4 63.6 83.1 47.2 137 86.0 126.9 92.6 107 96.4 157 97.5 225 109 310 71.7 76.8 80.5 91.7 91 106 96.8 125 105 170 114 213 116 238 139 368 156 514 75.2 87.0 144 280 155.5 325 175 281 176 445 195 635 216 651 275 975 247 786 C Ve(mm3) 894 5285 6466 10908 9908 15135 21938 33790 5507 7382 9658 12100 17850 24282 27608 51152 80184 6542 40320 50538 49175 78320 123825 140616 268125 194142 F B 5 Weight(g/set) 4 28 33 73 51.2 79 112 178 27.6 40 51.4 64 90 124 154 260 400 33 250 250 255 434 615 665 1300 1000 LP3A 1270 2700 5900 3500 2600 3600 5000 6300 2500 2700 2600 3100 3700 4140 4500 5400 6600 2500 4800 3500 5400 8100 6400 7500 7000 AL LP9/LP10 1620 3600 8400 5000 3500 4700 6300 9000 3500 3700 3500 4100 5100 6100 6500 7800 9900 3400 6800 4700 7300 11000 8700 10500 9900 LP4 5000 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 83 www.ncd.com.cn EPC EPC Cores WWW.NCD.COM.CN Ferrite Core A H D E A H D E A H D E A D E F G B C F F G B B C G F G C B C Part No. EPC10.2 EPC13 EPC17 EPC19 EPC25 EPC27 EPC30 EPC39 EPC46.5 EPC48 EPC61 Fig A 1 10.25±0.25 2 13.3±0.3 2 17.6±0.4 2 19.1±0.5 2 25.1±0.5 2 27.1±0.5 2 30.1±0.5 3 39.0±0.5 1 46.5±0.6 3 48.0±0.6 4 61.2±0.8 1 B 4.05±0.2 6.6±0.2 8.55±0.2 9.75±0.2 12.5±0.2 16.0±0.2 17.5±0.2 25.2±0.25 22.5±0.2 27.5±0.2 30.9±0.3 2 Dimensions(mm) C D E 3.4±0.15 5.1±0.1 7.6min 4.6±0.2 5.6±0.2 10.5min 6.0±0.2 7.7±0.2 14.3min 6.0±0.2 8.5±0.2 15.8min 8.0±0.2 11.5±0.2 20.6min 8.0±0.2 13.0±0.3 21.6min 8.0±0.2 15.0±0.3 23.6min 17.0±0.35 14.5±0.25 29.5min 19.6±0.3 20.8±0.4 36.7min 17.6±0.3 20.6±0.4 36.0min 13.3±0.3 28.2±0.4 46.4min 3 F 2.65±0.2 4.5±0.2 6.05±0.2 7.25±0.2 9.0±0.3 12.0±0.3 13.0±0.3 20.3±0.25 15.8±0.3 20.5±0.3 22.5±0.4 4 G 1.9±0.1 2.1±0.1 2.8±0.2 2.5±0.2 4.0±0.2 4.0±0.2 4.0±0.2 11.2±0.25 11.7±0.3 9.7±0.3 8.5±0.3 H 5.3min 8.3min 11.5min 13.7Ref 17.1min 19.0Ref 20.4Ref 25.4min 29.6min 30.0min Part No. EPC10.2 EPC13 EPC17 EPC19 EPC25 EPC27 EPC30 EPC39 EPC46.5 EPC48 EPC61 Fig 1 2 2 2 2 2 2 3 1 3 4 AL value C1(mm-1) 1.896 2.448 1.763 2.031 1.276 1.339 1.338 0.760 0.463 0.483 0.714 Core parameters le(mm) Ae(mm2) 17.8 9.39 30.6 12.5 40.2 22.8 46.1 22.7 59.2 46.4 73.1 54.6 81.6 61.0 124.5 163.9 100.0 216.0 102.5 212.0 150.0 210.0 Ve(mm3) 167 383 917 1046 2747 3991 4978 20406 21600 21730 31500 AL Weight(g/set) LP3/LP3A LP9/LP10 1.1 950 2.1 850 4.5 1200 1450 5.2 1050 13.2 1550 18.00 1500 23.00 1550 2700 93.50 3300 125.00 4600 105.00 4200 151.00 3300 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 84 WWW.NCD.COM.CN Ferrite Core EFD EFD Cores A E D A E D A E G D Part No. EFD10 EFD11.8 EFD12 EFD12.5 EFD13 EFD13A EFD13.5 EFD15 EFD15.3 EFD16.5 EFD20 EFD20C EFD20.6 EFD21 EFD22 EFD25 EFD28.9 EFD30A EFD30 EFD30N EFD32 EY17A Fig A 1 10.5±0.3 2 11.8±0.25 4 12.0±0.25 1 12.5±0.3 3 13.25±0.25 2 13.4±0.3 2 13.5±0.3 1 15.0±0.5 3 15.35±0.35 4 16.55±0.25 1 20.0±0.6 1 20.0±0.5 1 20.6±0.5 2 21.2±0.4 4 22.2±0.4 1 25.0±0.7 4 28.9±0.5 1 30.0±0.9 1 30.90±0.80 1 30.90±0.80 1 32.45±0.6 5 17.0+0.2-0.3 F B 1 B 5.2±0.2 6.05±0.2 7.7±0.2 6.2±0.2 5.8±0.2 11.2±0.2 8.0±0.2 7.5±0.2 6.5±0.2 19.4±0.2 10.0±0.3 11.5±0.2 10.0±0.2 11.8±0.3 24.2±0.2 12.5±0.3 27.8±0.2 15.0±0.3 15.30±0.20 15.30±0.20 16.15±0.2 4.25±0.15 G H C H F C B 2 Dimensions(mm) C D E 2.7±0.1 4.6±0.2 7.65±0.3 4.7±0.15 4.5±0.15 8.7±0.3 3.5±0.15 3.2±0.15 9.4±0.3 3.5±0.15 5.4±0.2 9.0±0.3 3.8±0.2 6.65±0.15 10.4±0.2 4.5±0.2 5.3±0.15 9.8±0.3 3.0±0.2 6.0±0.15 10.5±0.3 4.7±0.2 5.3±0.3 11.0±0.4 3.75±0.2 7.85±0.15 12.6±0.3 4.45±0.1 5.8±0.1 11.4min 6.6±0.2 8.9±0.2 16.0±0.5 5.6±0.1 8.9±0.2 15.4±0.5 6.6±0.2 8.9±0.2 16.5min 5.9±0.2 9.4±0.2 15.8min 6.5±0.2 9.2±0.2 16.2±0.3 9.1±0.3 11.4±0.3 18.6min 6.2±0.2 14.2±0.3 20.9±0.5 9.1±0.3 14.6+0.2-0.4 22.8min 9.10±0.30 14.60±0.40 22.80min 9.10±0.30 14.60±0.40 22.80min 10.3±0.25 14.1±0.3 23.95min 8.45+0.15-0.2(C1) 6.3±0.2(D1) 12.0min 7.35±0.2(C2) 2.65±0.1(D2) 6.55±0.2(C3) 2.1±0.1(D3) 4.4+0.15-0.2(C4) F H B C 3 F 3.75±0.2 4.55±0.2 6.3±0.2 4.5±0.2 4.0±0.2 8.6±0.2 4.65±0.2 5.5±0.3 4.6±0.2 16.45+0.2-0.15 7.7±0.3 9.3±0.2 7.7±0.2 9.2±0.3 21.0±0.3 9.3±0.3 23.8±0.3 11.5±0.3 11.50±0.30 11.50±0.30 12.15±0.2 2.35±0.1 G 0.2Ref 0.2Ref 0.2Ref 11.7±0.3 0.15 0.15 0.6 0.75 H 1.5±0.2 2.9±0.1 1.5±0.1 2.0±0.2 1.7±0.1 3.0±0.1 1.5±0.1 2.4±0.2 1.6±0.1 2.45±0.15 3.7±0.2 3.6±0.15 3.7±0.15 3.3±0.2 3.7±0.2 5.2±0.3 3.4±0.2 4.9+0.1-0.3 4.90±0.30 4.90±0.30 6.0±0.25 85 www.ncd.com.cn EFD EFD Cores WWW.NCD.COM.CN Ferrite Core C1.8 C1 C2 C4 1.55 C3 D A E H F C B 1.9 D2 2.8 D1 E D3 A 3.15 F B Part No. EFD10 EFD11.8 EFD12 EFD12.5 EFD13 EFD13A EFD13.5 EFD15 EFD15.3 EFD16.5 EFD20 EFD20C EFD20.6 EFD21 EFD22 EFD25 EFD28.9 EFD30A EFD30 EFD30N EFD32 EY17A Fig C1(mm-1) 1 3.292 2 2.007 4 5.226 1 2.500 3 2.161 2 2.692 2 3.071 1 2.267 3 2.408 4 0.492 1 1.516 1 1.984 1 1.703 2 1.696 4 2.730 1 0.983 4 2.367 1 0.986 1 0.988 1 0.988 1 0.903 5 0.753 4 Core parameters le(mm) Ae(mm2) 23.7 7.2 Ve(mm3) 171 29.7 14.8 440 32.4 6.2 201 28.5 11.4 325 26.8 12.4 332 45.5 16.9 769 38.7 34.0 30.1 22.8 47.0 51.2 47.5 53.1 101.0 12.6 488 15.0 510 12.5 376 46.3 1056 31.0 1457 25.8 1321 27.9 1325 31.3 1662 37.0 3737 57.0 116.0 68.0 68.4 68.4 75.1 22.5 58.0 3306 49.0 5684 69.0 4692 69.2 4733 69.2 4733 83.2 6248 29.9 673.1 5 Weight(g/set) 0.9 AL LP3/LP3A LP9/LP10 LP4 500 720 2.2 900 1300 1 420 550 1.7 700 1000 1.7 850 1200 4 650 950 2.5 630 900 2.8 890 1200 2.2 950 1300 5.3 850 1220 7.2 1200 1720 7 1300 1850 7 1300 9.6 1200 1700 21 850 1000 15.6 2200 3100 29 1300 1800 24 1900 23.6 2300 3300 23.6 2300 3300 31 2500 3.9 2000 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 86 WWW.NCD.COM.CN Ferrite Core UU UU Cores A D E D D D F B A DE A DE F F B C B C C 1 2 3 Part No. UU9.8/7/3 UU10.5/8/5 UU14/8/9 Fig A 1 9.8±0.3 1 10.5±0.3 8 14.0±0.25 UU14/7/3 UU16/8.6/6 UU16/10/6 UU17/17/8.35 UU20/13/6 UU20/17/10 UF21/26 1 14.0±0.3 1 16.0±0.5 1 16.0±0.4 2 17.0±0.25 1 19.7±0.3 2 20.0-0.5 5 20.6±0.5 UU23.4/19.8/17.5 2 UU24/16/10 2 UU25.4/16/6 1 UU25/16/12.7 1 UU26/14/10 1 UU27/8/27 9 UU30/13/6 1 UU33/14/7 1 UU34/12.5/25 1 UF34/39 4 UU35/14/10 2 UU38/21/10 1 UU39/12/25 1 UU40/10/76 1 UU48/26/25 1 UU56/12.2/25 6 23.37±0.4 24.0±0.3 25.5±0.3 25.4±0.5 26.0±0.4 26.85±0.3 30.0±0.5 33.0±0.5 34.0±0.5 33.7±0.6 35.0±0.6 37.5±0.5 39.3±0.5 40.0±0.6 48.0±0.6 56.0±1.0 UU59/47/30 UU65/64/40 UU66/55/40 2 59.0±1.0 1 65.0±1.5 1 66.0±1.5 B 7.1±0.2 7.9±0.2 8.0±0.2 7.1±0.2 8.6±0.2 10.0±0.2 17.0±0.3 13.0±0.2 17.0+0.3 6.45min 19.81±0.3 15.9±0.2 16.25±0.25 16.0±0.2 14.0±0.2 8.15±0.2 12.7±0.2 13.8±0.2 12.5±0.2 19.6±0.2 14.0±0.2 21.25±0.25 12.5±0.2 10.55±0.2 26.0±0.5 12.2±0.2 47.0±0.5 63.5±1.0 55.0±1.0 Dimensions(mm) C D E 2.7±0.2 2.8Ref 4.1min 5.0±0.3 2.5Ref 5.2min 9.0±0.3(C1) 4.0±0.2 6.6±0.3(C2) 3.0±0.1 3.0+0.1-0.15 8.0+0.2-0.15 6.0±0.3 4.50Ref 6.7min 6.0±0.2 4.57Ref 6.7min 8.35±0.15 4.5±0.2 6.0±0.2 6.1Ref 7.5min 10.0-0.5 5Ref 10.0+0.5 7.05±0.2 9.85±0.25 9.85±0.2 4.0±0.15(D1) 17.45±0.35 8.89±0.3 5.59Ref 10.0±0.25 7.5Ref 9.0min 6.25+0.10.4 6.45Ref 12.5min 12.7±0.3 6.45Ref 12.4min 10.0±0.3 6.0±0.3 14.0Ref 26.85±0.3 7.5Ref 17.1min 6.25±0.15 6.25Ref 17.3min 7.25±0.2 7.3Ref 18.0min 25.0±0.4 8.3Ref 17.4±0.5 12.7±0.3 8.8±0.3 8.3±0.3 10.0±0.3 5.0±0.25 25.0±0.25 9.6±0.4 4.75Ref 27.5min 25.5±0.4 8.3Ref 22.2min 76.0±1.0 21.5min 25.0±0.4 16.0+0.6-0.4 25.0±0.5 16.0±0.5(D1) 31.5min 8.0±0.5(D2) 30.0±0.5 16.0Ref 26.0min 40.0±0.5 20.0±0.5 24.4min 39.6±0.6 19.5±0.5 25.0min F G H 4.25±0.2 5.25±0.2 5.4±0.2 6.9±0.15 4.1±0.2 4.6±0.2 6.0±0.2 11.0±0.2 7.0±0.2 12.0+0.5 12.85±0.2 10.92±0.3 8.4±0.2 10.6+0.4 9.7±0.3 9.0±0.2 5.15±0.2 6.2+0.4 6.2+0.4 4.2±0.2 11.3±0.3 9.0±0.3 16.6+0.4 4.2±0.2 1.5±0.2 14.0±0.2 0.5+0.2 12.7±0.25 10.0±0.4 7.2+0.4-0.2 31.0±0.5 43.0±0.7 36.5±1.0 87 www.ncd.com.cn UU UU Cores WWW.NCD.COM.CN Ferrite Core D1 A E B A GE G D C 4 F A CB 5 D1 E D F F B C 6 D2 Part No. Fig UU9.8/7/3 1 UU10.5/8/5 1 UU14/8/9 8 UU14/7/3 1 UU16/8.6/6 1 UU16/10/6 1 UU17/17/8.35 2 UU20/13/6 1 UU20/17/10 2 UF21/26 5 UU23.4/19.8/17.5 2 UU24/16/10 2 UU25.4/16/6 1 UU25/16/12.7 1 UU26/14/10 1 UU27/8/27 9 UU30/13/6 1 UU33/14/7 1 UU34/12.5/25 1 UF34/39 4 UU35/14/10 2 UU38/21/10 1 UU39/12/25 1 UU40/10/76 1 UU48/26/25 1 UU56/12.2/25 6 UU59/47/30 2 UU65/64/40 1 UU66/55/40 1 Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) 4.500 34.2 7.6 260 3.208 40.1 12.5 501 1.186 38.18 32.18 1229 4.648 41.83 9 376 1.753 45.4 25.9 1176 1.969 51 25.9 1321 1.479 72.23 48.85 3528 1.703 62 36.4 2257 1.736 84 48.4 4066 2.371 67.8 28.6 1939 0.534 82.79 155.1 12841 1.011 75.8 75 5685 2.338 87.2 37.3 3253 1.038 84.2 81.1 6829 1.474 80.8 54.8 4428 0.711 65.14 91.68 5972 2.056 80.4 39.1 3144 1.596 85.7 53.7 4602 0.374 77.8 208.0 16182 0.873 94.77 108.58 10290 2.040 102.0 50.0 5100 2.974 138 46.4 6403 0.420 89 212 18868 0.114 76.5 671 51332 0.311 124.9 402 50210 0.814 131.2 161.1 21136 0.475 228 480 109440 0.355 286 806 230516 0.343 260 759 197340 Weight(g/set) HP1 HP2 1.3 1180 2.5 1550 6.3 1.9 5.9 2400 6.9 2780 17.8 11.5 20.0 9.9 65.0 28.5 16.5 2500 34.5 5000 22.5 3800 30.5 16.1 2800 23.8 3000 82.0 53.0 26.0 3150 33.2 1300 97 262.0 263.0 108.0 545.0 1170 960 AL LP4 LP3/LP3A LP9/LP10 1750 480 1100 2000 1100 1650 900 1700 1020 2290 1620 3400 1160 1500 6500 2900 1170 900 6000 7000 2200 5000 6400 6000 1450 9000 1230 2770 1950 1400 1810 7700 1420 980 7800 23200 7800 8100 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 88 WWW.NCD.COM.CN Ferrite Core UU UU Cores B E R0.4 R0.4 D Part No. UU73/34/28 UU7714 UU80/57/31.5 UU80/60/40 UU80/65/30 UU80/65/40 UU80/74/40 UU80/85/40 UU82/45/14 UU92/77/28 UU92/78/27.8 UU92/79/28 UU93/45/30 UU93/76/30 UU93/79/28 UU95/45/40 UU95/85/40 UU96/77/30 UU96/79/30 UU97/81.5/32 UU100/57/25 UU100/75/30 UU100/76/30 UU105/95/40 UU110/95/40 UU114/78/38 UU120/70/30 UU120/72/40 UU120/80/20 UU120/80/40 UU120/100/40 Fig A 1 72.8±1.5 7 77.0±1.1 2 80.0+2.0-1.0 1 80.0+3.0-2.0 2 80.0+2.0-1.0 1 80.0+3.0-2.0 1 80.0+3.0-2.0 1 80.0+3.0-2.0 1 82.0+3.0-2.0 1 92.0±1.0 1 92.0+1.0 1 92.0±1.0 1 93.0±2.0 1 93.0±2.0 1 93.0±2.0 1 95.0+3.0-2.0 1 95.0+3.0-2.0 1 96.0±2.0 1 96.0±2.0 1 97.0±1.5 1 101.6±2.5 1 100.0±3.0 1 100.0±1.8 1 105.0±2.5 1 110.0±2.5 3 114.0±2.5 1 120.0±2.0 1 120±3.0 1 120.0±3.0 1 120.0±3.0 1 120.0±3.0 B 33.7±1.0 17.0±0.4 57.0±0.5 60.0±1.0 65.0±1.0 65.0±1.0 73.5±1.0 85.0±1.0 45.0±0.8 77.0±1.0 781.0 79.0+1.0-0.5 45.0±0.5 76.0±0.5 79.0±1.0 45.0±1.0 85.0±1.0 77.0±1.0 79.0±1.0 81.5±1.0 57.1±0.5 75.5±1.0 76.0±1.0 95.0±1.0 95.0±1.0 77.5±1.0 70.0±1.0 72.0±1.0 79.2±1.0 80.0±1.0 100.0±1.0 93° 4 5 1 A F 4.5 A C1 E C2 B F C 0.3*45° D 0.3*45° 7 8 Dimensions(mm) C D E 27.9±0.5 13.8±0.5 45.0min 14.5±0.4 14.5±0.4 1.7±0.3 31.5±0.5 21.5±0.5 37.0Ref 40.0max 20.0Ref 40.0min 30.0±0.5 21.5±0.5 37.0Ref 40.0max 20.0Ref 40.0min 40.0±1.0 20.0Ref 40.0min 40.0±1.0 20.0±0.5 40.0min 14.0±0.5 13.9Ref 53.0min 28.0±0.5 28.0±1.0 35.5min 27.8+0.4-0.7 28.0Ref 35.5min 28.0±0.5 28.0±1.0 35.5min 30.0±0.5 28.0Ref 34.6min 30.0±0.5 28Ref 34.6min 28.0±1.0 28.0±0.5 34.6min 40.0±1.0 20.0Ref 54.5min 40.0±1.0 20.0Ref 54.5min 30.0±0.5 30.0±0.5 36Ref 30.0±0.5 30.0±0.5 34.0min 32.0±0.8 30.0Ref 36.5min 25.4±0.8 25.4±0.8 50.8±2.0 30.0±1.0 30.0±1.0 37.5min 30.0±0.6 30.0±1.0 37.5min 40.0±1.0 30.0±1.0 45.0Ref 40.0±1.0 30.0±1.0 50.0±1.5 37.5±1.0 30.0±0.5 54.0±1.5 30.0±1.0 29.8±0.8 59.5min 40.0±1.5 30.0±0.5 59.0min 20.0±0.5 29.8±0.4 59.0min 40.0±1.5 30.0±0.5 59.0min 40.0±1.5 30.0±0.5 59.0min 1±0.2 B 1±0.2 H H 1×45° 1×45° G 6 G A 6 R1 A G C (1.9) 0.1 0.1 45° 45° R2 B F B 51 E A 9 F G H 19.7±0.7 2.5±0.3 35.0±0.5 45.0±1.0 43.0±1.0 45.0±1.0 53.5±1.0 65.0±1.0 31.0±0.8 47.0±0.5 48.25+1.0 48.5min 17.0±0.7 48.0±0.9 49.5±1.0 25.0±0.5 65.0±0.5 47.0±0.5 49.0±0.5 51.5±1.0 31.7±0.75 45.0±0.75 45.0±0.75 65.0+1.5 65.0±1.0 48.0±1.0 40.0±1.0 42.5±1.0 49.7±1.0 50.5±1.0 70.2±1.5 89 www.ncd.com.cn 0.3 1 UU UU Cores WWW.NCD.COM.CN Ferrite Core D1 A E B A GE G D C 4 F A CB 5 D1 E D F F B C 6 D2 Part No. UU73/34/28 UU7714 UU80/57/31.5 UU80/60/40 UU80/65/30 UU80/65/40 UU80/74/40 UU80/85/40 UU82/45/14 UU92/77/28 UU92/78/27.8 UU92/79/28 UU93/45/30 UU93/76/30 UU93/79/28 UU95/45/40 UU95/85/40 UU96/77/30 UU96/79/30 UU97/81.5/32 UU100/57/25 UU100/75/30 UU100/76/30 UU105/95/40 UU110/95/40 UU114/78/38 UU120/70/30 UU120/72/40 UU120/80/20 UU120/80/40 UU120/100/40 Fig 1 7 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 3 1 1 1 1 1 AL value Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) HP1 HP2 0.548 212 387 82044 410 0.719 151 210 31710 174.0 8000 0.413 284 688 195392 985.0 0.446 315 707 222705 1150.0 0.485 314 647 203158 1050 0.443 355 801 284355 1450.0 0.437 350 801 280350 1450.0 0.543 435 801 348435 1780 1.375 275 200 55000 285 0.438 348.3 795.8 277177 1400.0 0.403 360 894 321840 1610.0 0.403 360 894 321840 1610.0 0.266 231 869 200739 1010.0 0.409 355 869 308495 1490 0.454 362 797 288514 1450 0.339 270 796 214920 1363.0 0.540 430 796 342280 1660 0.394 352 894 314688 1560.0 0.403 360 894 321840 1610 0.390 374.3 960 359328 1844 0.478 308 645 198660 995 0.386 354 917 324618 1620 0.386 354 917 324618 1650.0 0.376 443 1179 522297 2765 0.320 466 1456 678496 3500 0.352 387 1100 425700 2160 0.416 374 900 336600 1700 0.323 389 1205 468745 2340.0 0.693 414 597.8 247489 1210.0 0.351 421 1200 505200 2600 0.414 503 1216 611648 2980.0 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 AL LP4 LP3/LP3A LP9/LP10 4400 5100 5800 5200 4800 5400 5500 4400 1900 4000 4500 4500 5500 5000 7000 5700 5100 2200 13300 6800 6100 4600 5600 5500 5600 5000 6500 6060 5100 6900 5800 6300 7400 6900 5700 7500 3400 6900 5600 Tolerance:±25% www.ncd.com.cn 90 WWW.NCD.COM.CN Ferrite Core UU UU Cores A D E D D D F B A DE A DE F B C 1 F B C 2 Part No. Fig A UU120/118/40 1 120.0±3.0 UU120/155/20 1 120.0±3.0 UU126/91/25 2 126.0±3.0 UU126/106/25 2 126.0±3.0 UU140/68.5/25 UU140/95/39 1 140.0+5.0-1.0 1 140.0+5.0-2.0 UU160/120/40 1 161.0±3.0 UU160/125/20 1 162.0±3.0 UU160/160/40 1 161.0±3.0 B 117.5±1.0 155.0±1.0 90.0±1.0 106.0+1.0-0.5 68.5+2.0 95.0+2.0 120.0±1.0 125.0±1.0 160.0±1.0 Dimensions(mm) C D E 40.0±1.5 30.0±0.5 59.0min 20.0±0.6 30.0±0.5 59.0min 25.0±0.8 28.0Ref 70.0±2.0 25.0±0.8 28.0Ref 70.0±2.0 25.0±1.0 40.0±1.0 60.0min 39.0±1.5 40.0±1.0 60.0min 40.0±1.0 40.0±1.0 78.0min 20.0±1.0 50.5±0.5 60.0min 40.0±1.0 40Ref 78.0min F 87.5±1.5 126.0±1.0 63.0±2.0 78.0±1.5 30.0+2.0 56.5+1.2 80.0±1.5 75.0±1.5 120.0±1.5 C 3 G H Part No. Core parameters AL Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) HP1 HP2 LP4 LP3/LP3A LP9/LP10 UU120/118/40 1 0.470 564 1200 676800 3295 4800 UU120/155/20 1 1.203 718 597 428646 2100.0 2100 UU126/91/25 2 0.693 480.0 693 332640 1675 3500 UU126/106/25 2 0.779 540 693 374220 1900.0 3100 UU140/68.5/25 1 0.379 371.3 980 363874 1826.0 6300 UU140/95/39 1 0.321 497 1548 769356 3850 7000 UU160/120/40 1 0.379 597 1577 941469 4710.0 5800 UU160/125/20 1 0.574 578 1007 582046 2960.0 3900 UU160/160/40 1 0.471 765 1624 1242360 6220.0 4800 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 91 www.ncd.com.cn UI CI UI CI Cores WWW.NCD.COM.CN Ferrite Core B F I F B I C 1 D E D A G DA D A FI C B 2 E H A 3 C GF BI A A C E 4 Part No. Fig A B Dimensions(mm) C D E F G H I J UI7.08 UI7.83 3 7.08±0.12 4.25±0.15 3 7.83±0.12 4.2±0.15 10.0±0.15 10.1±0.15 7.08±0.12 2.3±0.1 0.3±0.1 7.83±0.12 2.5±0.1 0.3±0.1 0.9±0.07 2.0±0.1 2.4±0.1 0.85±0.07 1.85±0.1 2.5±0.1 10.0±0.15 10.1±0.15 UI9/7 6 9.0±0.15 1.9±0.15B1) 7.0±0.1(C1=C2) 2.0±0.1 0.5±0.1F1) 1.4±0.15B2) 0.15±0.1F2) UI9.2 4 9.2±0.15 3.75±0.15 10.1±0.15 3.5±0.1 0.9±0.1 2.85±0.07 UI10/9 6 8.8±0.15 1.6±0.15(B1) 10.5±0.15(C1) 2.0±0.1 0.15±0.1(F1) 1.6±0.15(B2) 9.7±0.15(C2) 0.3±0.1(F2) UI20/31 1 20.0±0.3 25.3±0.3 9.7±0.3 5.0Ref 10.0min 20.8±0.3 4.75±0.25 UI25/22 2 25.0±0.3 16.0-0.4 6.0±0.3 6.0Ref 12.7min 10.0±0.2 32.0±0.3 6.1±0.1 UI25.4/23 1 25.5±0.4 16.25+0.4 6.25±0.3 6.45Ref 12.4min 10.2±0.2 6.25±0.1 UI32/30 2 32.0±0.5 22.15±0.2 9.7±0.3 7.7Ref 16.4min 14.55±0.2 33.4±0.4 8.2±0.1 UI39/33 2 39.0±0.5 20.0±0.2 13.0±0.3 12.5Ref 13.6min 11.0±0.2 39.5±0.4 13.0±0.1 UI93/103 1 93.0±2.0 76.0±0.6 30.0±0.5 28Ref 34.6min 48.0±0.9 27.5±0.5 UI101/82 1 101.6±2.5 57.1±0.6 25.4±0.8 25.4±0.8 50.8±2.0 31.7±0.75 25.4±0.8 UI120/108 1 120±3.0 80.0±1.0 40.0±1.5 30.0±0.5 59.0min 50.5±1.0 28.5±1.0 U126/91/30+I63JT5 126.0±3.0 91.0±1.0 30.0±1.0 28.0Ref 70.0±2.0 63.0±1.0 63.0±1.0 30.0±1.0 14.0±0.5(K) CI26.5/1.75 7 26.6±0.4 3.05±0.1 9.35±0.25C 22.8min 1.85±0.2 8.0+0.17/-0.25 1.75 6.4±0.2C1) Part No. Core parameters Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) HP2 UI7.08 3 0.609 14.0 23.0 322 1.7 UI7.83 3 0.593 16.6 28.0 465 2.3 UI9/7 6 1.506 16.3 10.8 175 0.9 UI9.2 4 0.622 17.7 28.4 502 2.6 UI10/9 6 0.935 15.7 16.8 264 1.4 UI20/31 1 1.675 76.7 45.8 3513 18.5 3400 UI25/22 2 1.797 64.7 36.0 2329 12.4 3150 UI25.4/23 1 1.653 64.3 38.9 2501 13.2 3450 UI32/30 2 1.420 86.9 61.2 5318 27.0 4000 UI39/33 2 0.606 83.5 137.7 11498 62.0 9300 UI93/103 1 0.307 258 840 216720 1120.0 UI101/82 1 0.380 245 645 158025 800.0 UI120/108 1 0.263 320 1216 389120 1838.0 U126/91/30+I63JT 5 0.693 480 693 332640 1700.0 CI26.5/1.75 7 AL value Unit:nH/N2 4.9 Measuring conditions:10kHz,0.1V,25 AL LP3 LP9/LP10 2000 1700 8100 6400 9100 Tolerance:±25% www.ncd.com.cn 92 GE C A G E A C E G E A A GE B C F B F F C B HE A B F G C WWW.NCD.COM.CN Ferrite Core UR UR Cores B F B F D D C D B D F A C B F F B D H C Part No. UR10.5 UR14.8 UR15 UR16.5 UR18.5 UR55 1 Fig A 3 9.4±0.2 3 14.8±0.3 2 15.0±0.4 4 16.5±0.4 1 18.5±0.4 5 55.0±1.0 B 4.7±0.15 5.0±0.15 6.9±0.25 7.0±0.2 11.2±0.3 37.5±0.25 2 3 Dimensions(mm) C D E 10.5±0.2 4.0±0.15 8.0±0.15 11.9±0.2 6.0±0.2 9.0±0.2 11.7±0.3 7.1±0.2 4.6min 11.7±0.3 7.1±0.2 5.9Ref 7.0±0.25 10.0±0.3 7.2min 36.0±0.7 23.5±0.45 19.6min 4 F 1.9±0.15 1.5±0.15 3.85±0.2 4.0±0.2 7.0±0.25 25.5±0.4 5 G H 3.0Ref 1.0±0.2 4.0Ref 12.0±0.25 4.8±0.2 Part No. Fig UR10.5 3 UR14.8 3 UR15 2 UR16.5 4 UR18.5 1 UR55 5 AL value Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) AL LP3A LP9/LP10 0.940 24.9 26.5 660 3.5 2600 0.645 27.4 42.5 1165 6 2400 1.176 37.4 31.8 1189 6 1600 1.092 40.4 37 1495 7.5 1700 1.466 57.9 39.5 2287 11 1500 0.494 213.4 432 92189 465 5750 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% UY UY Cores WWW.NCD.COM.CN Ferrite Core C C A G H G A E D E A D D E D G D F C B G C B F R D E A A E D 1 2 3 4 Part No. UY44/23/11 UY44 UYT52 UR55 UY64 UY68 UY80 UY82 Fig A 5 44.0±1.0 2 44.0±1.0 6 52.0±1.0 4 55.0±1.0 3 64.0±1.0 1 68.5±1.5 5 80.0±1.5 1 81.7±1.0 B 22.5±0.5 24.0±0.5 40.0±0.5 37.5±0.25 39.8±0.3 33.0±0.3 50.0±0.4 51.3±0.4 Dimensions(mm) C D E 11.0±0.4 11.0+0/-0.6 22.0min 10.7±0.3 11.0±0.4 22.0min 32.0±0.5 4.0Ref 19.4min 36.0±0.7 23.5±0.45 20.0± 23.8±0.6 20.0±0.6 24.2Ref 17.0±0.4 17.0±0.4 34.3min 28.0±0.8 22.8min 14.8±0.25 16.0±0.3 51.0min 5 6 F 14.5+0.8-0.2 16.0±0.3 26.0±0.3 25.5±0.4 27.0±0.4 19.3±0.3 28.0±0.5 37.5±0.3 G H 3.5+0.4-0.3 4.4Ref 4.8±0.2 9.0±0.5 64Ref 4.8±0.3 75.5Ref 12.0±0.25 4.0±0.4 Part No. UY44/23/11 UY44 UYT52 UR55 UY64 UY68 UY80 UY82 Fig 5 2 6 4 3 1 5 1 AL value Core parameters C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/set) AL LP3A LP9/LP10 1.684 133 79 10507 54 1500 1.562 139 89 12371 62 1600 0.422 190.8 452 86242 430 5000 0.493 213 432 92016 465 5800 0.715 206 288 59328 297 3500 0.921 197 214 42158 206 2700 0.437 261 597.6 155974 780 5800 1.641 297 181 53757 270 1500 1900 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 93 www.ncd.com.cn www.ncd.com.cn 94 WWW.NCD.COM.CN Ferrite Core DT DT Cores D B R0.R20.2 45° A D A D 45° R1.35 R4.64 Part No. DT20 DT23 DT26 DT28 DT29 DT78 DT100 DT135 DT150 Fig 1 2 1 3 1 1 1 1 2 A 20.0±0.4 23.0±0.3 25.7±0.3 28.0±0.3 28.3±0.4 78.0±1.5 100.0±2.5 135.0±3.0 150.0±4.0 E B C E B C 1 2 Dimensions(mm) B C 16.1±0.3 6.1±0.3 16.0±0.25 7.0±0.25 19.6±0.3 13.3±0.25 8.2±0.25 1.9±0.15 19.3±0.4 9.4±0.3 35.0±1.0 14.0±0.4 65.5±1.5 17.0±1.0 35.0±1.5 10.0±0.8 130.0±2.5 40.0±3.0 D 13.8±0.3 15.6min 17.3±0.3 2.7±0.2 20.6±0.4 66.0±1.5 72.0±1.0 123.0±3.0 70.0±2.0 E 0.05 A C 0.2 P P(5:1) 3 E 9.8±0.3 8.6min 10.9±0.25 22.5±0.3 11.1±0.4 23.0±1.0 40.0±1.0 23.0±1.5 50.0±3.0 Part No. DT20 DT23 DT26 DT28 DT29 DT78 DT100 DT135 DT150 Fig 1 2 1 3 1 1 1 1 2 AL value Core parameters C1(mm-1) le(mm) Ae(mm2) 2.383 48.68 20.43 2.401 60.51 25.2 1.030 57.7 56.2 6.926 47.1 6.8 1.570 65.6 41.8 2.108 177.1 84 0.812 234 288 4.883 293 60 0.223 366 1640 Ve(mm3) Weight(g/pcs) HP1 995 4.4 1525 7.5 3243 16 5000 320 1.6 2742 15 3000 14876 72 67392 220 17580 83.2 600240 2500 Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 AL HP2 HP3 LP3/LP3A 3450 1200 6000 5000 2200 2700 2600 10000 Tolerance:±25% 95 www.ncd.com.cn Ring Cores WWW.NCD.COM.CN Ferrite Core A B 25.5 D 1.50 B A Part No. H9/5/4 H9.3/6/4 H10/6/5 H12/6/4 H12.5/7.5/5 H12.7/7.1/4.7 H12.7/7.9/6.4 H12.7/7.92/4.5 H13/7/5 H13.3/7.4/3.6 H13.9/7.57/6.9 H14/8/7 H14/9/5 H14.9/10.3/5.4 H16/9/5 H16/9.6/5 H16/10/6 H16/12/8 H17/9.6/6.3 H17/10.1/6.7 H18/8/5 H18/10/7 H18/12/8 H19/13/11 H19/13.5/7 H20/9.8/7 H20/10/10 H20/12/10 H20/14/8 H22/14/8 Fig 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A 9.0±0.3 9.3±0.3 10.0±0.4 12.0±0.4 12.5±0.4 12.7±0.4 12.7+0.2/-0.3 12.7±0.4 13.0±0.4 13.3±0.4 13.9±0.4 14.0±0.4 14.0±0.4 14.9±0.4 16.0±0.4 16.0±0.4 16.0±0.4 16.0±0.4 17.0±0.4 17.0±0.4 18.0±0.4 18.0±0.5 18.0±0.4 19.0±0.4 18.9±0.4 20.0±0.4 20.0±0.4 20.0±0.4 20.0±0.4 22.0±0.5 C 1 Dimensions(mm) B 5.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 7.5±0.3 7.1±0.3 7.9±0.3 7.92±0.3 7.0±0.3 7.4±0.3 7.57±0.4 8.0±0.4 9.0±0.4 10.3±0.4 9.0±0.4 9.6±0.4 10.0±0.4 12.0±0.4 9.6±0.4 10.1±0.4 8.0±0.4 10.0±0.5 12.0±0.4 13.0±0.3 13.7±0.4 10.0±0.4 10.0±0.4 12.0±0.4 14.0±0.4 14.0±0.4 2 C 4.0±0.3 4.0±0.3 5.0±0.3 4.0±0.3 5.0±0.3 4.7±0.3 6.4+0.2/-0.3 4.5±0.3 5.0±0.3 3.6±0.3 6.9±0.3 7.0±0.3 5.0±0.3 5.4±0.3 5.0±0.3 5.0±0.3 6.0±0.3 8.0±0.3 6.3±0.3 6.7±0.3 5.0±0.4 7.0±0.4 8.0±0.3 11.0±0.3 7.0±0.4 7.0±0.3 10.0±0.4 10.0±0.4 8.0±0.3 8.0±0.4 C D www.ncd.com.cn 96 WWW.NCD.COM.CN Ferrite Core Ring Cores A B 25.5 B A 1 Part No. Core parameters Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) H9/5/4 1 2.667 20.80 7.8 162 H9.3/6/4 1 3.585 23.30 6.5 151 H10/6/5 1 2.459 24.10 9.8 236 H12/6/4 1 2.270 26.10 11.5 300 H12.5/7.5/5 1 2.467 30.10 12.2 367 H12.7/7.1/4.7 1 2.297 29.40 12.8 376 H12.7/7.9/6.4 1 2.094 31.20 14.9 465 H12.7/7.92/4.5 1 2.943 31.20 10.6 331 H13/7/5 1 2.034 29.50 14.5 428 H13.3/7.4/3.6 1 2.981 30.70 10.3 316 H13.9/7.57/6.9 1 1.495 31.70 21.2 672 H14/8/7 1 1.600 32.80 20.5 672 H14/9/5 1 2.846 35.00 12.3 431 H14.9/10.3/5.4 1 3.146 38.70 12.3 476 H16/9/5 1 2.188 37.20 17.0 632 H16/9.6/5 1 2.461 38.51 15.7 603 H16/10/6 1 2.226 39.40 17.7 697 H16/12/8 1 2.730 43.40 15.9 690 H17/9.6/6.3 1 1.744 39.60 22.7 899 H17/10.1/6.7 1 1.801 40.70 22.6 920 H18/8/5 1 1.549 36.70 23.7 870 H18/10/7 1 1.527 41.54 27.2 1130 H18/12/8 1 1.937 45.85 23.7 1085 H19/13/11 1 1.506 49.08 32.6 1600 H19/13.5/7 1 2.790 50.33 18.0 908 H20/9.8/7 1 1.259 43.06 34.2 1473 H20/10/10 1 0.906 43.50 48.0 2088 H20/12/10 1 1.230 48.15 39.2 1885 H20/14/8 1 2.202 52.30 23.8 1242 H22/14/8 1 1.737 54.70 31.5 1723 C Weight(g/pcs) HP1 0.9 2350 0.8 1750 1.2 2550 1.6 2750 1.8 2550 1.9 2500 2.4 1.7 2100 2.3 3050 1.7 2100 3.5 4150 3.5 3900 2.1 2200 2.4 1990 3.3 2850 3.1 2550 3.4 2800 3.2 2300 4.7 3600 4.8 3450 4.8 4050 6.0 4100 5.4 8.0 4150 4.4 2250 7.8 4950 11.2 6900 9.5 5100 6.5 2800 8.8 3600 HP2 3290 2450 3550 3800 3570 3550 2950 4300 2950 5850 5450 3090 2780 4020 3550 3950 3200 5040 4850 6750 5750 5840 3150 6800 9700 7250 5060 2 AL HP3 LP3/LP3A 4700 1080 3500 800 5100 1170 5500 1250 5100 1170 5100 1170 1560 4200 970 6150 1400 4210 950 8350 1900 7830 1800 4400 1000 3990 910 5750 1320 5100 1150 5600 1280 4600 1050 7200 1650 6950 1600 8100 1850 8220 1890 6400 8340 1910 4500 1030 9700 2280 13800 3150 10200 2330 7200 1650 C LP5 LP9/LP10 610 1400 450 1050 660 1500 720 1650 660 1500 660 1500 550 800 540 1090 1010 570 510 740 660 730 590 930 900 1050 1060 1250 1850 1250 2500 2340 1320 1180 1720 1530 1690 1380 2150 2090 2400 2450 1080 580 1290 1800 1300 2500 1350 2980 4150 3040 940 2350 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 97 www.ncd.com.cn D 1.50 D 1.50 Ring Cores WWW.NCD.COM.CN Ferrite Core A B 25.5 B A Part No. H22.1/13.7/13 H23/12/7 H25/15/10 H25.2/19.7/9.9 H25.3/14.8/10 H26/14/15 H27.5/15/20 H28/4.8/25 H28/12.5/9 H28/16/16 H28/19/12 H28.8/21.2/9.2 H29/10.6/6 H29/19/15.2 H31/18/14 H31/19/13 H31/20/15 H32/12.5/7.5 H32.5/10.6/7 H34/20.5/12.5 H35/18.3/15 H36/23/15 H37/22/15 H38/19/13 H38/19.5/12.7 H38/19.8/12.7 H38/22/14 H38/25.4/16 H39/20/13 H39/26.1/14.7 Fig 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A 22.1±0.4 22.85±0.4 25.0±0.6 25.2±0.4 25.3±0.7 26.0±0.6 27.5±0.5 28.0±0.5 28.0±0.8 28.0±0.8 28.0±0.8 28.8±0.5 29.0±0.8 29.0±0.8 31.0±1.0 31.0±1.0 31.0±1.0 32.0±1.0 32.5±1.0 34.0±1.0 35.0±1.0 36.0±1.0 37.0±0.6 38.0±1.0 38.0±0.7 38.5±0.5 38.0±1.0 38.0±1.0 39.0±0.8 39.0±0.8 C 1 Dimensions(mm) B 13.7±0.3 12.0±0.4 15.0±0.5 19.7±0.3 14.8±0.5 14.5±0.5 15.1±0.4 4.8±0.3 12.5±0.6 16.0±0.6 19.0±0.6 21.2±0.5 10.6±0.6 19.0±0.6 18.0±0.8 19.0±0.8 20.0±0.8 12.5±0.8 10.6±0.8 20.5±0.8 18.3±0.8 23.0±0.8 22.0±0.5 19.0±0.8 19.1±0.6 19.8±0.5 22.0±0.8 25.4±0.8 20.0±0.6 26.1±0.6 2 C 13.0±0.3 7.1±0.3 10.0±0.4 9.9±0.3 10.0±0.2 15.0±0.5 20.0±0.6 25.0±0.8 9.0±0.4 16.0±0.5 12.0±0.5 9.2±0.3 6.0±0.4 15.2±0.4 14.0±0.4 13.0±0.5 15.0±0.4 7.5±0.4 7.0±0.4 12.5±0.4 15.0±0.4 15.0±0.4 15.0±0.4 13.0±0.4 12.7±0.3 12.7±0.3 14.0±0.4 16.0±0.5 13.0±0.5 14.7±0.4 C D www.ncd.com.cn 98 WWW.NCD.COM.CN Ferrite Core Ring Cores A B 25.5 B A C 1 C 2 Part No. Core parameters Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) H22.1/13.7/13 1 1.007 54.00 53.6 2894 Weight(g/pcs) HP1 15.0 HP2 AL HP3 LP3/LP3A 12150 LP5 LP9/LP10 H23/12/7 1 1.371 51.00 37.2 1897 10.0 4850 H25/15/10 1 1.230 60.18 48.9 2944 15.0 5100 7150 10200 2340 1320 3350 H25.2/19.7/9.9 1 2.578 69.80 27.1 1890 9.5 4400 H25.3/14.8/10 1 1.230 60.18 48.9 2945 15.0 4600 H26/14/15 1 0.692 59.40 85.8 5097 25.0 8800 12300 17500 4050 2350 5950 H27.5/15/20 1 0.526 63.10 120.0 7572 38.0 11200 H28/4.8/25 1 0.142 32.20 226.0 7277 72.9 20000 H28/12.5/9 1 0.866 57.20 66.1 3780 21.0 6800 9700 13700 3340 1880 4400 H28/16/16 1 0.702 65.60 93.5 6134 31.7 8400 12000 17000 4120 2320 5350 H28/19/12 1 1.351 72.00 53.3 3838 19.3 4350 6200 8800 2130 1200 2790 H28.8/21.2/9.2 1 2.228 77.30 34.7 2682 13.5 5100 H29/10.6/6 1 1.040 52.80 50.8 2680 13.5 5650 8050 11450 2750 1570 3600 H29/19/15.2 1 0.978 73.17 74.9 5477 27.5 6000 8600 12200 2950 1670 3850 H31/18/14 1 0.826 73.30 88.8 6507 32.6 7150 10200 14450 3500 1970 4550 H31/19/13 1 0.987 75.50 76.5 5776 30.0 6200 8900 12700 H31/20/15 1 0.956 77.61 81.2 6302 31.8 6150 8800 12400 3020 1700 3940 H32/12.5/7.5 1 0.891 60.58 68.0 4118 23.7 6600 9400 13400 3240 1830 4200 H32.5/10.6/7 1 0.802 55.40 69.1 3828 23.0 7350 10500 14850 3600 2030 4700 H34/20.5/12.5 1 0.994 82.05 82.6 6776 35.2 5900 8400 12000 2900 1640 3790 H35/18.3/15 1 0.646 78.14 121.0 9455 49.7 9100 13000 18500 4450 2520 5830 H36/23/15 1 0.935 89.65 95.9 8597 43.5 6300 9000 12700 3050 1740 4000 H37/22/15 1 0.805 88.68 110.1 9764 49.0 7790 11200 15500 H38/19/13 1 0.695 82.70 119.0 9841 51.5 8450 11300 16200 4140 2160 5400 H38/19.5/12.7 1 0.714 82.97 116.2 9641 50.3 5300 H38/19.8/12.7 1 0.730 84.00 115.0 9660 50.0 8500 H38/22/14 1 0.823 89.70 109.0 9777 50.7 7150 9600 13750 3500 1835 4550 H38/25.4/16 1 0.975 96.97 99.5 9646 48.7 6050 8100 11550 2950 1540 3850 H39/20/13 1 0.724 86.14 119.0 10251 53.6 3800 H39/26.1/14.7 1 1.064 99.52 93.5 9306 46.5 10600 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 99 www.ncd.com.cn D 1.50 D 1.50 Ring Cores WWW.NCD.COM.CN Ferrite Core A B 25.5 B A Part No. H40/22/20 H40/24/20 H42/26/18 H44.4/30.5/14.7 H45/26/12 H45/28/16 H47/27/15 H48/30/15 H49/31.8/19 H49/33/16 H49/34/16 H50/5.3/40 H50/25/19 H50/30/19 H50/34/20 H51/31.5/20 H56/26/20 H56/32/18 BY56.5/34.5/18 H58.3/40.8/17.6 H60/35/20 H61/35.6/12.7 H63/38/25 H65/38/25 BY67/43/18 H68/44/15 H70/5/30 H74/39/13 H74/46/20 BY76/52/30 Fig 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 2 1 1 1 1 2 A 40.0±1.0 39.9±1.0 42.0±1.5 44.4±0.7 44.5±1.0 45.0±0.9 47.0±1.0 48.0±1.0 49.0±1.0 49.1±1.0 49.1±1.0 50.0+0.5-1.0 50.0±1.0 50.0±1.0 50.0±1.0 51.0±1.0 56.0±1.5 56.0±1.5 56.5±1.5 58.3±1.5 59.3±1.5 61.0±1.0 63.0±1.5 65.0±1.5 67.0±1.5 68.0±1.5 70.0±0.7 73.66±1.5 73.7±1.5 76.0±1.5 C 1 Dimensions(mm) B 22.0±0.8 24.1±0.8 26.0±0.8 30.5±0.5 25.2±0.8 28.0±0.6 27.0±0.8 30.0±0.8 31.8±0.8 32.8±0.8 33.8±0.8 5.3±0.3 25.0±1.0 30.0±1.0 34.0±1.0 31.5±1.0 25.7±1.0 32.0±1.0 34.5±1.0 40.8±1.0 34.7±1.0 35.6±1.0 38.0±1.0 38.0±1.0 43.0±1.0 44.0±1.2 5.5±0.5 38.86±1.3 45.7±1.3 52.0±1.3 2 C 20.0±0.6 20.0±0.6 18.0±0.5 14.7±0.4 12.0±0.5 16.0±0.5 15.0±0.5 15.0±0.5 19.0±0.5 15.9±0.5 15.9±0.5 40.0±1.0 19.0±0.6 19.0±0.6 20.0±0.6 20.0±0.8 20.0±0.8 18.0±0.8 18.0±0.8 17.6±0.8 20.0±0.8 12.7±0.6 25.0±0.8 25.0±0.6 18.0±0.8 15.0±0.8 30.0±0.8 12.7±0.8 20.0±0.6 30.0±1.0 C D 27.5±0.8 33.0±0.8 37.0±1.0 www.ncd.com.cn 100 WWW.NCD.COM.CN Ferrite Core Ring Cores A B 25.5 B A C 1 C 2 Part No. Core parameters AL Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) Weight(g/pcs) HP1 HP2 HP3 LP3/LP3A LP5 LP9/LP10 H40/22/20 1 0.524 91.74 175.0 16055 82.0 11200 15000 21500 5500 2870 7150 H40/24/20 1 0.622 96.35 155.0 14934 75.7 9450 12700 18150 4600 2410 6040 H42/26/18 1 0.730 103.00 141.0 14523 75.0 7400 12800 15500 H44.4/30.5/14.7 1 1.139 115.00 101.0 11615 58.0 10000 H45/26/12 1 0.920 104.00 113.0 11752 63.7 6400 8590 12270 3100 1630 4050 H45/28/16 1 0.838 110.00 131.2 14432 72.0 3200 H47/27/15 1 0.753 110.00 146.0 16060 83.0 7800 10500 15000 3800 1990 4950 H48/30/15 1 0.894 118.00 132.0 15576 79.0 6600 8800 12700 3200 1680 4200 H49/31.8/19 1 0.765 123.20 161.0 19835 98.0 7700 10300 14800 3700 1900 4900 H49/33/16 1 0.978 125.20 128.0 16026 80.3 6000 8070 11530 2900 1530 3840 H49/34/16 1 1.058 127.00 120.0 15240 76 5580 7500 10680 2700 1420 3560 H50/5.3/40 1 0.070 40.80 583.2 23795 373 51000 H50/25/19 1 0.478 109.00 228.0 24852 124 12400 16600 23600 6000 3000 7800 H50/30/19 1 0.645 120.00 186.0 22320 118 9100 12200 17400 4450 2320 5820 H50/34/20 1 0.816 129.00 158.0 20382 102 7200 9700 13800 3500 1700 4600 H51/31.5/20 1 0.633 124.00 196.0 24304 121 8950 11940 17900 4550 2350 5950 H56/26/20 1 0.409 117.00 286.0 33462 176 13800 18400 27600 7050 3600 9200 H56/32/18 1 0.621 131.00 211.0 27641 144 9060 12070 18100 4600 2400 6040 BY56.5/34.5/18 2 0.707 137.00 193.8 26551 136 H58.3/40.8/17.6 1 1.000 153.00 153.0 23409 113 5650 7530 11300 2890 1500 3750 H60/35/20 1 0.588 141.00 240.0 33840 166 9600 12860 19290 4930 2550 6400 H61/35.6/12.7 1 0.919 144.76 157.6 22810 114 7200 H63/38/25 1 0.498 152.00 305.0 46360 236 11370 15150 22740 5800 3030 7550 H65/38/25 1 0.467 154.00 330.0 50820 254 17000 BY67/43/18 2 0.787 167.40 212.7 35606 178 H68/44/15 1 0.966 171.00 177.0 30267 154 5870 7830 11750 3000 1550 3900 H70/5/30 1 0.079 44.90 566.8 25449 551 H74/39/13 1 0.771 165.00 214.0 35310 185 7300 9730 14600 3730 1950 4850 H74/46/20 1 0.653 181.00 277.3 50191 252 8400 BY76/52/30 2 0.552 196.50 356.0 69954 350 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 101 www.ncd.com.cn D 1.50 D 1.50 Ring Cores WWW.NCD.COM.CN Ferrite Core A B 25.5 B A Part No. H78/50.5/16 H80/40/20 H80/48/20 H80/50/20 H84/42.5/20 H85/62/30 H85.7/55.6/25.4 H87/54.4/14 H87/56/12.7 BY87.7/52.6/26 H90/67/25 H100/50/20 H100/54/20 H101/65/15 H102/65/15 H102/65/20 H102/65.8/15 H103/65.7/15.5 H107/65/18 BY110/80/22 H117/80/23 H124/60/40 H125/95/25 H128/104/33 H140/106/25 H152/104/19 H181/157/25 H184/154/25 H209/185/25 H220/150/25 Fig 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 A 78.0±1.5 80.0±2.5 80.0±1.0 79.2±2.5 84.0±2.0 85.0±2.5 85.7+2.0-1.0 87.0±2.5 87.0±2.5 87.7±2.5 90.0±1.2 100.0±3.0 99.0±3.0 101.0±1.5 102.0±3.0 102.0±3.0 102.0±3.0 103.0±2.0 107.0±1.5 110.0±2.5 117.0±3.0 122.5±3.0 125.0±3.0 128.0±3.0 140.0±3.0 152.0±5.0 181.0±5.0 184.0±5.0 209.5 220.0±5.0 C 1 Dimensions(mm) B 50.5±1.0 40.0±2.0 48.0±1.0 50.6±1.5 42.5±1.2 62.0±2.0 55.6±1.5 54.4±2.0 56.0±2.0 52.6±2.0 67.0±1.2 50.0±2.5 54.5±2.5 65.0±1.5 65.0±3.0 65.0±3.0 65.8±2.0 65.7±1.5 65.8±1.3 80.0±2.0 80.0±2.5 60.0±2.5 95±2.5 104.0±2.5 106.0±2.5 104.0±3.6 157.0±4.0 154.4±4.0 184.5 150.0±3.6 2 C 16.0±0.8 20.0±0.8 20.0±0.5 19.5±0.5 20.0±0.6 30.0±1.0 25.4±1.5 14.0±0.6 12.7±0.6 26.0±1.0 25.0±0.6 20.0±1.0 20.0±1.0 15.0±1.5 15.0±1.0 20.0±1.0 15.0±0.5 15.5±0.5 18.0±0.5 22.0±1.0 23.0±1.0 40.0±1.5 25.0±1.0 30.0±1.5 25.0±1.5 19.0±1.0 25.0±1.0 25.0±1.0 25.0±1.0 25.0±1.0 C D 43.0±1.0 53.5±1.25 www.ncd.com.cn 102 WWW.NCD.COM.CN Ferrite Core Ring Cores A B 25.5 D 1.50 B A 1 Part No. Core parameters Fig C1(mm-1) le(mm) Ae(mm2) Ve(mm3) H78/50.5/16 1 0.903 196.00 217.0 42532 H80/40/20 1 0.453 174.00 384.0 66816 H80/48/20 1 0.723 195.60 270.6 52929 H80/50/20 1 0.723 195.60 270.6 52929 H84/42.5/20 1 0.463 185.00 400.0 74000 H85/62/30 1 0.664 227.00 342.0 77634 H85.7/55.6/25.4 1 0.571 216.00 378.0 81648 H87/54.4/14 1 0.955 214.00 224.0 47936 H87/56/12.7 1 1.130 218.00 193.0 42074 BY87.7/52.6/26 2 0.473 210.80 446.0 94017 H90/67/25 1 0.852 243.40 285.8 69564 H100/50/20 1 0.454 219.00 482.0 105558 H100/54/20 1 0.527 227.00 431.0 97837 H101/65/15 1 0.950 252.30 265.5 66986 H102/65/15 1 0.930 253.40 272.6 69077 H102/65/20 1 0.697 253.00 363.0 91839 H102/65.8/15 1 0.955 255.10 267.0 68112 H103/65.7/15.5 1 0.901 256.00 284.0 72704 H107/65/18 1 0.701 260.00 371.0 96460 BY110/80/22 2 0.897 293.50 327.3 96063 H117/80/23 1 0.719 302.00 420.0 126840 H124/60/40 1 0.220 269.00 1223.0 328987 H125/95/25 1 0.917 341.00 372.0 126852 H128/104/33 1 0.928 362.00 390.0 141180 H140/106/25 1 0.903 381.00 422.0 160782 H152/104/19 1 0.869 393.00 452.0 177636 H181/157/25 1 1.570 528.30 336.5 177773 H184/154/25 1 1.434 529.00 369.0 195201 H209/185/25 1 1.831 617.30 337.2 208154 H220/150/25 1 0.656 567.00 864.0 489888 C Weight(g/pcs) HP1 210 6250 356 12450 275 275 370 12000 390 8500 424 9850 239 5900 210 5030 470 348 558 11100 525 9500 335 345 7900 463 7200 340 7900 364 8200 490 7200 480 620 6950 1795 22800 635 5500 692 6000 780 5550 850 5700 888 990 1040 2450 2 AL HP2 HP3 LP3/LP3A 8340 12500 3200 16630 24900 6370 11000 13200 15500 16300 21800 6200 11350 17000 4350 13200 19800 5050 7900 11800 3000 6700 10000 2570 10300 17400 15000 11180 6100 5200 11350 7900 12100 3900 11300 7500 11000 35900 7800 8200 8750 9100 5500 3900 3500 11400 2750 2750 2750 2900 1670 1440 4000 C LP5 LP9/LP10 1670 4170 3300 8300 3200 2250 2600 1550 1340 8100 5650 6600 3940 3350 AL value Unit:nH/N2 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 103 www.ncd.com.cn Block Cores E A C A B B D B WWW.NCD.COM.CN Ferrite Core 40° 67.5° (Ref) C A C A C D 4-C1 B 19,4 0,5 A D E R3.1 R2 D H G K I F J L 4-R1 R26 35° B C 1 Part No. Fig A I24.5/16.7/8.5 1 24.5-0.3 I36/36/10 1 36.0-0.3 I37.63/37.63/20 3 I45/30/10.5 1 I50/50/8.3 1 37.63±0.3 45.0+0.2-0.1 50.0±0.3 I51.7/37.6/20 2 51.7±0.3 I51.7/41.7/20 2 51.7±0.3 I51.7/51.7/20 1 51.7±0.3 I60/30/15 1 60.0±0.3 I70/15/5 1 70.0±0.2 I70/28/28 I90/30/30 I100/15/5 1 70.0±0.2 1 90.0+0.3-0.1 1 100.0±0.2 I100/50/10 1 100.0±1.0 I100/100/10 1 100.0±1.0 I110/15/5 1 110.0±1.0 TH40 4 40.0±0.5 IR88.5/60/20 5 88.5±0.7 AL value Unit:nH/N2 2 3 4 5 Dimensions(mm) B C 16.7-0.3 8.5-0.3 36.0-0.3 10.0-0.3 37.63±0.3 20.0±0.3 30.0+0.2-0.1 10.0+0.2 50±0.3 8.5±0.2 51.7±0.3 20.0±0.2 51.7±0.3 20.0±0.3 51.7±0.3 20.0±0.3 30.0±0.3 15.0±0.3 15.0±0.2 5.0±0.2 28.0±0.1 28.0±0.1 30.0+0.3-0.1 30.0+0.3-0.1 15.0±0.2 5.0±0.2 48.0min 10.0±0.3 100.0±1.0 10.0±0.5 15.0±0.5 5.0±0.2 31.1±0.5 20.0±0.3 60.0±0.5 20.0min D 37.6±0.3 41.7±0.3 14.57REF 28.1±0.7 E 37.6±0.3 41.7±0.3 41.4±0.7 Weight(g/pcs) 16.5 64 68 86 102 247 252 257 130 25 258 390 36 480 470 40 88 442 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 104 WWW.NCD.COM.CN Ferrite Core I Cores 25.4Ref C A Part No. I18/3/2.2 Fig 6 A 18.0±0.3 I18/6/2 6 18.0±0.2 I20/12/10 6 19.85±0.35 I20/14.8/3 6 20.0±0.4 I20.6/17/5 6 20.6±0.3 I21/18/2 11 18.0±0.3(D1) I22/5.5/2.2 6 22.0±0.2 I22/6/1.7 6 22.0±0.4 I22/16/6 6 22.0±0.4 I22/22/6 6 22.0±0.4 I22/23.5/6 6 22.0±0.2 I25/6.3/6.3 6 25.5±0.4 I25/17/16 6 25.0±0.4 I26.7/20.3/8.9 6 26.67±0.5 I27/20/5 6 27.0±0.4 I28.1/28.1/2 6 28.1±0.3 I30/14/4 6 30.0±0.4 I30/18/4 6 30.0±0.4 I30/28/25 6 30.0±0.5 I32/12/4 6 32.0±0.3 I32/22/11 6 31.5±0.3 I32/23.5/4 6 32.0±0.5 I32/32/12 6 32.0±0.3 I34.5/28/7 6 34.5±0.6 I35/9.5/4.5 6 35.0±0.3 I38/38/9.5 8 38.0±0.3 I40/40/20 6 40.0±0.6 I42/23/4 6 42.0±0.4 I42/23.5/4.3 6 42.0±0.8 I45/30/30 6 45.0+0/-1.0 AL value Unit:nH/N2 A B B C 6 7 Dimensions(mm) B 3.0±0.2 6.0±0.2 12.0±0.25 14.8±0.2 17.0±0.25 21.0±0.3(D2) 5.5±0.2 6.0±0.2 16.0±0.2 22.0±0.4 23.5±0.2 6.25±0.3 17.0±0.3 20.32±0.4 20.0-0.7 28.1±0.3 14.0±0.2 18.0±0.2 28.0±0.4 12.0±0.2 21.65±0.35 23.5±0.5 32.0±0.3 28.0±0.6 9.5±0.3 38.0±0.3 40.0±0.6 23.0±0.3 23.5±0.5 29.0±0.5 C 2.2±0.2 2.0±0.2 10.0±0.25 3.0±0.3 5.0±0.2 2.0±0.15( I ) 2.2±0.15 1.7±0.15 6.0±0.2 6.0±0.15 6.0±0.15 6.25±0.15 16.0±0.3 8.89±0.3 5.0±0.2 2.0±0.3 4.0±0.2 4.0±0.2 25.0±0.3 4.0±0.15 11.0±0.2 4.0±0.2 12.0±0.2 7.0±0.4 4.5±0.2 9.5±0.2 20.0±0.3 4.0±0.15 4.3±0.2 29.0±0.5 Weight(g/pcs) 0.57 1.05 11.4 4.3 8.5 4 1.3 1.75 10.1 14 14.8 5 33 23 13 7.6 8 10.4 100 7.4 36 14.7 59 33 7.18 65 153 18.6 21 188 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% 105 www.ncd.com.cn WWW.NCD.COM.CN Ferrite Core I Cores R10(×4) A B C 8 Part No. I45/40/7.5 Fig 6 A 45.0±0.5 I46/28/30 6 46.0±0.6 I49.5/45.8/40 10 49.5±0.5 I50/10/2.5 6 50.0-0.3 I50/15/9 6 50.0±0.5 I50/12/2.5 6 50.0±0.5 I50/25/25 6 50.0±0.6 I50/40/30 6 50.0±0.5 I53/53/33 6 53.0±1.0 I53.3/53.3/30 6 53.3±0.8 I54/23/4 6 54.0±0.6 I54/40/23 6 54.0±0.6 I54/45/20 6 54.0±0.8 I55/19/4 6 55.0±0.7 I55/23.5/3.95 6 55.0±0.8 I59.5/32/36 6 59.5±0.5 I60/15/5 6 60.4±0.8 I60/15.5/8 6 60.0±0.8 I60/20/4.5 6 60.5±0.8 I60/23/4 6 60.0±0.8 I60/30/10 6 60.0-1.0 I60.9/32/38 6 60.9±1.0 I61/38/32 6 61.0±0.8 I62.5/34.5/14 6 62.5±0.6 I64/5/50.8 7 I64.5/23.5/3.95 6 I65/56/10 6 64.0±0.8 64.5+0.7-0.5 65.0±0.8 I66/14/26 8 66.0±1.0 I66/26/26 8 66.0±1.0 I67/18/4.5 6 67.2-0.7 AL value Unit:nH/N2 R30 A C B R05 B R15 A 30° 46 4.9 R9.00 3.00 D1 D2 I c 9 10 11 Dimensions(mm) B 40.0±0.5 30.0±0.6 45.8±0.5 2.5-0.2 15.0±0.3 12.0±0.2 25.0±0.5 29.8±0.4 53.0±1.0 53.3±0.8 23.0±0.3 40.0±0.6 45.0±0.6 19.0±0.5 23.5±0.5 32.0±0.4 15.0±0.3 15.5±0.3 20.5±0.3 23.0±0.3 30.0-0.8 32.0±0.4 38.0±0.5 34.5±0.4 5.1±0.15 23.5±0.5 56.0±0.8 26.0±0.6 26.0±0.6 18.0±0.3 C 7.5±0.3 28.0±0.5 40.0±0.5 9.9±0.2 9.0±0.3 2.5±0.15 25.0±0.5 38.8±0.3 33.0±0.5 30.0±0.6 4.0±0.15 23.0±0.5 20.0±0.4 4.0±0.2 3.95±0.2 36.0±0.5 5.0±0.2 8.5±0.3 4.5±0.25 4.0±0.2 10.0-0.6 38.0±0.6 32.0±0.5 14.0±0.3 50.8±0.7 3.95±0.2 10.0±0.5 14.0±0.4 26.0±0.5 4.5±0.2 Weight(g/pcs) 65 185 421 5.7 32.5 7.4 150 277 440 409 23.8 236 230 20.1 24.5 328 21.7 38 26.8 26.5 86 353 350 148 79 28.7 171 111 206 26 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 106 WWW.NCD.COM.CN Ferrite Core I Cores 25.4Ref C A Part No. I68/20/10 I70/15/5 Fig 6 6 A 68.0+1.0-0.5 70.0±1.0 I70/19.5/10.5 6 70.0±1.5 I70/22/22 6 70.0±1.0 I70/28/30 6 70.0±1.4 I70/33/17 6 70.0±1.0 I70/66/25 6 70.0±0.8 I71/66/17 6 71.0±1.0 I72/56/10 6 72.0±1.0 I72/56/11.2 6 72.0±1.2 I72/23/4 6 72.0±0.7 I77/56/10 6 77.0±1.0 I78/66/20 6 78.0±1.0 I78/70/18 6 78.0±1.0 I78.5/35/16.5 6 78.5±0.4 I79/23/4 6 79.0±0.8 I79.5/8/2.8 6 79.5±0.5 I80/12/7 6 79.5±0.8 I80/40/23 6 80.0±1.0 I83/33/33.5 8 83.0±1.0 I86/34.5/7 6 86.0±0.4 I86/66/26 6 86.0±1.1 I88/36/30 6 88.0±1.0 I88/32/36 6 88.0±1.0 I90/8/3.85 6 90.0±0.7 I91/56/11 6 91.0±1.8 I93/21.7/16 6 93.0±1.8 I93/28/10 9 93.0±1.8 I93/28/30 6 93.0±1.8 I93/70/18 6 93.8±1.8 AL value Unit:nH/N2 107 www.ncd.com.cn A B B C 6 7 Dimensions(mm) B 20.0+0.6-0.2 15.0±0.3 19.5±0.5 22.0±0.5 28.0±0.6 33.0±0.5 66.0±0.8 66.0±1.0 56.0±0.8 56.0±1.0 23.0±0.3 56.0±0.8 66.0±1.0 69.7±0.8 34.5±0.4 23.0±0.3 8.0±0.2 12.0±0.6 40.0±0.6 33.0±0.5 34.5±0.4 66.0±0.8 36.0±0.8 36.0±0.6 8.0±0.15 56.0±1.0 21.7±0.6 27.5±0.5 27.5±0.5 69.7±0.8 C 10.0+0.15-0.1 5.0±0.2 10.5±0.5 22.0±0.5 30.0±0.8 17.0±0.4 25.0±0.4 17.0±0.6 10.0±0.5 11.2±0.5 4.0±0.15 12.0±0.5 20.0±0.5 18.0±0.5 16.5±0.3 4.0±0.15 2.8±0.2 7.3±0.3 23.0±0.5 33.5±0.5 7.0±0.3 26.0±0.6 30.0±0.5 32.0±0.6 3.85±0.10 11.0±0.5 16.0±0.5 10.0±0.5 30.0±0.6 18.0±0.5 Weight(g/pcs) 65 25.2 69 165 280 190 552 382 190 216 31.8 203 486 470 219 35 8.4 32.2 350 436 102 700 451 468 13.6 266 160 122 368 565 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% WWW.NCD.COM.CN Ferrite Core I Cores R10(×4) A B C 8 Part No. I94/50/15 I95/35/16.5 I96/32/36 I96/38/32 I99.5/12/5 I99.5/15/5 I100/28/26 I100/50/25 I100/100/20 I101/34.5/16.5 I101.6/25.4/25.4 I101.6/50.8/25.4 I103.5/33/7 I110/30/30 I110/40/30 I110/54/16 I110/60/30 I114.3/50.8/18 I117/34/17 I118/35/17 I120/25/25 I120/28/14 I120/72/18 I130/30/30 I140/50/25 I150/25/25 I155/25/25 I186/40/28 I200/25/10 I200/40/40 Fig 6 6 9 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 AL value A 94.0±1.0 95.0±1.0 96.0±1.0 96.0±1.8 99.5±1.0 99.5±1.0 100.0±1.0 100.0±1.2 100.0±1.0 101.0±1.0 101.6±1.0 101.6±1.0 103.5±1.0 110.0±1.0 110.0±1.0 110.0+1.0 110.0±1.5 114.3±2.0 117.3±1.5 118+1.5-2.5 120.0±2.0 120.0±2.0 120.0±2.0 130.0-2.0 140.0±2.0 150.0±3.0 155.0±3.0 186.0±3.0 200.0±2.0 200.0±2.0 Unit:nH/N2 R30 A C B R05 B R15 A 30° 46 4.9 R9.00 3.00 D1 D2 I c 9 10 11 Dimensions(mm) B 50.1+0.2-0.4 34.5±0.4 32.0±0.5 38.0±0.5 12.0±0.5 15.0±0.3 28.0±0.5 50.0±0.6 100.0±1.0 34.5±0.4 25.4±0.4 50.8±0.6 33.0±0.4 29.0±0.5 39.5±0.5 54.0±0.7 60.0±0.8 50.8±0.6 34.3±0.5 35.0±0.7 25.0±0.6 28.0±0.5 72.0±1.2 29.0±0.5 50.0±1.0 25.0±0.6 25.0±0.6 40.0±0.2 25.0±0.6 40.0±0.6 C 15.0±0.3 16.5±0.3 36.0±0.5 32.0±0.5 4.8±0.4 4.8±0.4 26.0±0.5 25.0±0.6 20.0±0.6 16.5±0.3 25.4±0.3 25.4±0.6 7.0±0.3 29.0±0.5 29.8±0.5 16.0±0.3 30.0±0.5 18.0±0.5 17.3±0.5 17.5±0.5 25.0±0.6 14.0±0.1 18.0±0.6 29.0±0.5 25.0±0.6 25.0+1.4-0.5 25.0±0.6 28.0+1.0-0.5 9.5±0.5 40.0±0.6 Weight(g/pcs) 336 265 530 550 550 35.8 342 600 970 282 315 615 118 460 635 450 930 524 335 347 360 224 746 460 826 450 465 990 240 1552 Measuring conditions:10kHz,0.1V,25 Tolerance:±25% www.ncd.com.cn 108 WWW.NCD.COM.CN MnZn Material Cross Reference List MAKER NCD ACME DMEGC TDG TDK EPCOS FERROXCUBE HITACHI METALS FDK JFE NEC-TOKIN VOGT FAIR-RITE MAGNETICS MATERIALS LP3 P4 DMR40 TP4 PC40 N87 3C90 ML24D 6H20 MB3 BH2 Fi325 78 R LP3A P41 DMR44 TP4A PC44 N97 3C96 ML25D 6H40 MB4 BH1 Fi328 98 P LP3S P48 DMR47 TP4D PC47 LP9 P46 DMR95 TPW33 PC95 N95 3C95 6H60 MBT1 95 T LP10 P451 DMR96 TPW30 3C97 6H60T MBT2 LP10A P452 DMR96A TPG33 3C95F LP5 LP5W P51 DMR50 TP5 PC50 N49 3F35 ML14D 7H10 7H20 MC2 B40 Fi327 79 LP6 TP5E LP7 P61 DMR51W TP5F N59 3F4 3F45 ML95S ML91S L MAKER NCD ACME DMEGC TDG TDK EPCOS FERROXCUBE HITACHI METALS FDK JFE NEC-TOKIN VOGT FAIR-RITE MAGNETICS MATERIALS LP4 P42 DMR24 TP4 3C92 4H45 BH3 Fi329 LP90 P49 DMR90 TPB22 PC90 MB1H LP4A P491 DMR28 TPB16 HP1 A05 R5K TS5 HS52 T35 3E25 MQ53D 2H06 MA055 5H Fi340 75 J HP2 A07 R7K TS7 HS72 T37 3E26 MP70D 2H07 MA070 7H Fi360 76 HP3 A10 R10K TS10 HS10 T38 3E5 MP10T 2H10 MA100 10H Fi410 HP3Z A102 R10KZ TSR10 3E10 HPB DMR71 TD5B DNW45 N45 LT1 HFZ N4 N5 DMR70 TH2 N48 3B7 W V 109 www.ncd.com.cn www.ncd.com.cn MAGNETIC POWDER CORES WWW.NCD.COM.CN General Information Brief introduction of magnetic powder cores and its materials Magnetic Powder Cores consist of powders of soft magnetic materials and insulations. It can be used in a wide frequency range. It has lower power losses at high frequencies. As the air gaps are evenly distributed in the cores, it is very difficult to be fully magnetized. Therefore the apparent permeability is kept stable in a quite wide range of magnetizing field. The major materials being used currently are sendust alloy powder, silicon iron alloy powder, nickel iron alloy powder and other iron based alloy powders. Please see the details in the following: NCD NCD FeSiAl powder core NS EE EPFC 26-160 NS powder cores are made from alloy powders of iron, silicon and aluminum. Near-zero magnetostriction makes Sendust cores ideal for eliminating audible noise in filter inductors. Core losses of Sendust cores are significantly lower than those of powdered iron cores. Especially Sendust E shapes provide a higher energy storage capability than gapped Ferrite E cores. Gap losses and eddy current losses are minimized with Sendust E cores compared to gapped ferrite E shapes. Sendust cores are a smart choice for PFC circuits. Other major applications include switching regulator inductors, In-line noise filters, pulse transformers and flyback transformers. Finished Sendust cores are coated in a black epoxy. The permeability range of the cores is from 26-160. NCD NCD FeNi powder core NH50 15000 NCD 26-125 111 www.ncd.com.cn WWW.NCD.COM.CN General Information NH alloy powder cores are made from a 50% nickel -50% iron alloy powder for the highest available biasing capacity of any powder core material. The 15,000 Gauss saturation level of High Flux cores has a higher energy storage capability and more effective permeability when compared to the performance of gapped ferrite or powdered iron cores of a similar size. The excellent DC bias characteristics and low core losses of High Flux cores offer a reduction in size and the number of winding turns as well as superior magnetic properties. NCD's High Flux cores give an excellent choice for applications such as PFC reactors, switching regulator inductors, in-line noise filters, pulse transformers and fly-back transformers. Finished High Flux cores are coated with a Khaki epoxy and come in a variety of shapes and sizes. The permeability range of the cores is from 26-125. NCD NCD FeSi powder core NKFeSi6.5FeSi6.5 19-90 NK powder cores are made from 6.5% silicon iron powder. Since the silicon content level of 6.5% silicon iron powder is higher than silicon steel sheet, the resistivity of silicon iron powder is higher than silicon steel sheet. The silicon iron powder also could be insulated in three dimensions instead of one dimension for silicon steel sheet, so the total eddy current loss in the particle and between particles are much lower than silicon steel sheet. The design of the K Flux cores includes a smaller size, higher current and higher energy storage capability. The excellent DC bias characteristics which only second to High Flux cores provides the best cost effective solution for high end applications including buck/boost inductors for high power supply systems, smoothing chokes for inverters and reactors for electric vehicles. K Flux cores are pressed without organic binders and have significantly lower core losses than powdered iron cores and Fe-Si strip cores. They also present excellent thermal properties with no thermal aging effects. Finished K Flux cores are coated with a dark brown epoxy. The permeability range of the cores is from19-90. www.ncd.com.cn 112 WWW.NCD.COM.CN General Information NCD NKS NCD NKS powder core NKSNCDsendustFeSi sendustFeSi NKS NKS26-90 NKS powder cores are made of the new iron based alloy material developed by NCD independently. The core loss is similar to sendust powder core but much lower than FeSi powder core. The DC bias is a little bit lower than FeSi powder core but much better than sendust powder core. It offers the best cost performance ratio compared to any other core material. The overall magnetic characteristics of NKS powder core is similar to the amorphous powder core. Compared with amorphous powder core, NKS powder core has better thermal stability, neither aging nor noise problem. Finished NKS cores are coated with a sky blue epoxy. The permeability range of the cores is from26-90. NCD NSW NCD NSW powder core NSWNCD 26-6050kHz-100kHz NSW26-60 NSW powder cores are made of another new iron based alloy material developed by NCD independently. It offers the lowest core loss compared to any other core material. Both DC bias and core loss are better than MPP core in the permeability range of 26 through 60. The core could replace air gapped ferrite core in the frequency range of 50kHz through 100kHz so that the size of the component could be reduced and the copper wire could be saved as well. NSW powder core has better thermal stability, neither aging nor noise problem. Finished NKS cores are coated with a sky blue. The permeability range of the cores is from26-60. WWW.NCD.COM.CN Material Characteristics and Application NS NS FeSiAl powder core : 10000Gs : PFC Characteristics: Crushed FeSiAl alloy powder Bs is 10000Gs Good DC Bias Good energy storage capacity Low power loss Major Applications PFC Inductors In-line noise Filter Pulse and Fly back Transforms Switching regulator Inductors NH NH FeNi powder core : 15000Gs : Characteristics: Consists of Fe-Ni powder Bs is up to 15000Gs The best DC Bias The best energy storage capacity Lower core loss Major Applications: In-line noise filter Pulse and Fly back Transforms Switching regulator inductor High-end PFC inductor 113 www.ncd.com.cn www.ncd.com.cn 114 WWW.NCD.COM.CN Material Characteristics and Application NK NK FeSi powder core : 15000Gs : Characteristics: Consists of Fe-Si powder Bs is up to 15000Gs Excellent DC Bias Better energy storage capacity Core loss less than Iron Powder Core Major Applications APFC Inductors Buck/Boost inductors for high power supply system Smoothing chokes for invertors for electric vehicles Wind Energy System Hybrid Electric Vehicle NKS NKS iron based alloy powder core : 13000Gs NS NS NS : PFC Characteristics: Gas atomized iron alloy powder Bs is up to 13000Gs DC Bias better than NS series Energy Storage better than NS series Core Loss similar to NS series Major Applications: PFC Inductors In-line noise Filter Pulse and Fly back Transforms Switching regulator Inductors Resonance Inductors 115 www.ncd.com.cn WWW.NCD.COM.CN Material Characteristics and Application NSW NSW iron based alloy powder core : 10000Gs NKS : PFC EMI Characteristics: Gas atomized iron alloy powder Bs is 10000Gs,better than MPP DC Bias better than MPP, slightly lower than NKS Very high application frequency Ultra-low core loss, even less than MPP Major Applications Resonant inductor High frequency Fly-back Transforms High frequency PFC inductor High frequency EMI filter reactor Introduction to the manufacturing process flow of soft magnetic alloy powder manufacturing flow chart www.ncd.com.cn 116 WWW.NCD.COM.CN Material Characteristics and Application morphology of mechanical crushed powder morphology of gas atomized powder Mechanical crushing process mainly applies to manufacture traditional sendust powder. The morphology of the powder is irregular gengon. The moldability of the powder is good. The power loss is relatively lower. The DC bias is good. The process is easy for mass production and has lower manufacturing cost. The gas atomized process mainly applies to manufacture silicon iron powder. The morphology of the powder is spherical. The core made of the powder has excellent DC bias. The vacuum gas atomized process mainly applies to the nickel iron powder and other high-performance iron based powder. The morphology of the powder is spherical as well. Both the DC bias and power loss are all very well. Introduction to the manufacturing process of magnetic powder core manufacturing flow chart Insulation is the process to coat an insulating layer on the surface of each particle by chemical and physical method to increase the surface resistivity and adhesive property of the powder. Pressing is the process to put the insulated powder in a mold and compact the powder together by a huge pressure to get a core with specific shape. Sintering is the process to put the green cores into a kiln to strengthen the mechanical strength and release the stress, meanwhile to get the objective electromagnetic properties. Coating is the process to coat an insulated layer on the surface of the sintered cores to get the objective resistivity for copper wire winding. Inspection & packing is the process to have a final visual inspection, mark on the core, pack and release to warehouse. 117 www.ncd.com.cn WWW.NCD.COM.CN Material Description Comparison of different Core materials Material Type () () Perm. Bs Tesla Curie Temp. Working Temp. Core Loss DC Bias Relative Cost NS/ Sendust 026-160 1.0 500 -40~150 / low /good /low NH/ Nickel Iron Alloy 026-125 1.5 500 -40~150 / low /best / high NK/ Silicon Iron Alloy 019-090 1.5 700 -40~150 / high /best /low (NKS) Iron Based Alloy 026-090 1.3 500 -40~150 / low /better / medium NSWIron Based Alloy 026-060 1.0 500 -40~150 / lowest /better / medium Core Loss (mW/cm3) Percent of Permeability (%) 10000 50kHz 1000 100 10 1 100 NH060 NSW060 NKS060 NK060 NS060 1000 Flux Density (Gauss) 10000 60 Comparison of Power Loss of Different Materials 100 90 80 70 60 50 40 30 20 10 0 1 NH060 NSW060 NKS060 NK060 NS060 10 100 DC Magnetizing Force (Oe) Permeability vs DC Bias 1000 NS Key Characteristic Parameter Table of Sendust Characteristic Effective Perm. DC Bias Power Loss Core Density Symbol e Unit % Pcv mW/cm3 d g/cm3 Condition 100kHz L200Oe// L00Oe(26) L100Oe// L00Oe(60-125) f=50kHz B=100mT 26 26±8% 60 60±8% 75 75±8% 90 90±8% 125 125±8% 52 48 33 26 16 350 260 260 260 260 5.5 5.85 5.9 5.95 6.0 www.ncd.com.cn 118 WWW.NCD.COM.CN Material Description NH Key Characteristic Parameter Table of Nickel Iron Alloy Characteristic Effective Perm. DC Bias Power Loss Core Density Symbol e Unit % Pcv mW/cm3 d g/cm3 Condition 100kHz L200Oe// L00Oe(26) L100Oe// L00Oe(60-125) f=50kHz B=100mT 26 26±8% 83 220 6.75 60 60±8% 83 230 7.4 125 125±8% 40 320 7.75 NKKey Characteristic Parameter Table of Silicon Iron Alloy Characteristic Effective Perm. DC Bias Power Loss Core Density Symbol e Unit % Pcv mW/cm3 d g/cm3 Condition 100kHz L200Oe// L00Oe(26) L100Oe// L00Oe(060-090) f=50kHz B=100mT 26 26±8% 82 800 6.55 60 60±8% 72 600 6.85 75 75±8% 53 600 6.95 90 90±8% 46 600 7.1 NKSKey Characteristic Parameter Table of Iron Based Alloy Characteristic Effective Perm. DC Bias Power Loss Core Density Symbol e Unit % Pcv mW/cm3 d g/cm3 Condition 100kHz L200Oe// L00Oe(26) L100Oe// L00Oe(060-090) f=50kHz B=100mT 26 26±8% 80 230 5.9 60 60±8% 60 260 6.3 90 90±8% 35 300 6.6 NSWKey Characteristic Parameter Table of Iron Based Alloy Characteristic Effective Perm. DC Bias Power Loss Core Density Symbol e Unit % Pcv mW/cm3 d g/cm3 Condition 100kHz L200Oe// L00Oe(26) L100Oe// L00Oe(060) f=50kHz B=100mT 26 26±8% 63 160 5.65 60 60±8% 58 140 6.0 119 www.ncd.com.cn WWW.NCD.COM.CN Characteristics Curves Permeability vs Magnetizing Force Curves NS Percent of Permeability(%) 100 90 80 70 60 50 40 30 20 10 0 1 54 3 2 1 1 NS026 2 NS060 3 NS075 4 NS090 5 NS125 10 100 DC Magnetizing Force(Oe) 1000 NH Percent of Permeability(%) 100 90 80 70 60 50 40 30 20 10 0 1 1 NH026 2 NH060 3 NH090 4 NH125 43 2 1 10 100 DC Magnetizing Force(Oe) 1000 www.ncd.com.cn 120 WWW.NCD.COM.CN Characteristics Curves Permeability vs Magnetizing Force Curves NK Percent of Permeability(%) 100 90 80 70 60 50 40 30 20 10 0 1 43 2 1 1 NK026 2 NK060 3 NK075 4 NK090 10 100 DC Magnetizing Force(Oe) 1000 NKS Percent of Permeability(%) 100 90 80 70 60 50 40 30 20 10 0 1 121 www.ncd.com.cn 3 2 1 1 NKS026 2 NKS060 3 NKS090 10 100 DC Magnetizing Force(Oe) 1000 WWW.NCD.COM.CN Characteristics Curves Permeability vs Magnetizing Force Curves NSW Percent of Permeability(%) 100 90 80 70 60 50 40 30 20 10 0 1 1 2 1 1NSW026 2 NSW060 10 100 DC Magnetizing Force(Oe) 1000 www.ncd.com.cn 122 WWW.NCD.COM.CN Characteristics Curves Core Loss of Sendust 10000 Sendust 26, 40 Core Loss (mW/cm3) 1000 100 10 100 10000 5 43 2 1 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 1000 Flux Density(Gs) 10000 Sendust 60,75,90,125 Core Loss (mW/cm3) 1000 100 10 100 123 www.ncd.com.cn 54 3 2 1 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 1000 Flux Density(Gs) 10000 WWW.NCD.COM.CN Characteristics Curves Power Loss of FeNi 10000 NH 026040 Core Loss (mW/cm3) 1000 100 10 1 100 10000 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 1000 NH 060 Core Loss (mW/cm3) 100 10 1 100 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 www.ncd.com.cn 124 WWW.NCD.COM.CN Characteristics Curves Power Loss of FeNi 10000 NH 090125 Core Loss (mW/cm3) 1000 100 10 1 100 5 4 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 125 www.ncd.com.cn WWW.NCD.COM.CN Characteristics Curves Power Loss of FeSi 10000 NK 026040 Power Loss (mW/cm3) 1000 100 10 100 10000 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 NK060075, 090 Power Loss (mW/cm3) 1000 100 10 100 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 www.ncd.com.cn 126 WWW.NCD.COM.CN Characteristics Curves Power Loss of NKS 10000 1000 NKS026040 Power Loss (mW/cm3) 100 10 1 100 10000 54 32 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 1000 NKS060, Power Loss (mW/cm3) 100 10 1 100 127 www.ncd.com.cn 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 WWW.NCD.COM.CN Characteristics Curves Power Loss of NKS 10000 1000 NKS 090, Power Loss (mW/cm3) 100 10 1 100 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 www.ncd.com.cn 128 WWW.NCD.COM.CN Characteristics Curves Power Loss of NSW 10000 1000 NSW 026040 Power Loss (mW/cm3) 100 10 1 100 10000 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 NSW 060 Power Loss (mW/cm3) 1000 100 10 1 100 129 www.ncd.com.cn 54 3 2 1 1000 Flux Density (Gauss) 1 25kHz 2 50kHz 3 100kHz 4 200kHz 5 300kHz 10000 WWW.NCD.COM.CN Characteristics Curves Calculation formula of core loss Material NH NS NK NKS NSW P=CmfB fkHzBTesla Unitf:kHz, B:Tesla Permeability 026-040 060-125 026-040 060-125 026-040 060-090 026-040 060-090 026-040 060 Cm 166.4 69.7 133.8 111.9 510.9 388.1 427.6 225.0 113.3 42.23 1.38 1.47 1.34 1.31 1.19 1.15 1.24 1.28 1.16 1.46 2.20 2.08 1.97 1.90 1.93 1.76 2.31 2.21 1.88 2.08 www.ncd.com.cn 130 WWW.NCD.COM.CN Characteristics Curves Permeability vs Frequency NS Percent of Permeability(%) 100 95 90 85 80 75 10 1 NS026 2 NS060 3 NS075 4 NS090 5 NS125 100 1000 Frequency (kHz) NH Percent of Permeability(%) 100 90 80 70 60 50 10 131 www.ncd.com.cn 1 NH026 2 NH060 3 NH090 4 NH125 100 1000 Frequency (kHz) 1 2 3 4 5 10000 1 2 3 4 10000 WWW.NCD.COM.CN Characteristics Curves Permeability vs Frequency NK Percent of Permeability(%) 100 95 90 85 80 75 70 65 60 10 1 NK026 2 NK060 3 NK075 4 NK090 100 1000 Frequency (kHz) 1 2 3 4 10000 NKS Percent of Permeability(%) 100 90 80 70 60 50 10 1 NKS026 2 NKS060 3 NKS090 100 1000 Frequency (kHz) 1 2 3 10000 www.ncd.com.cn 132 WWW.NCD.COM.CN Characteristics Curves Permeability vs Frequency 100 NSW Percent of Permeability(%) 95 90 1 NSW026 2 NSW060 85 10 100 1000 Frequency (kHz) 1 2 10000 133 www.ncd.com.cn WWW.NCD.COM.CN Characteristics Curves Permeability vs Temperature NS Percent of Permeability(%) +10 +8 NS026 +6 NS060 +4 NS075 + 2 NS090 0 NS125 -2 -4 -6 -8 -10 -12 -14 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Temperature() +4 +3 +2 +1 0 NH026 -1 NH060 NH090 -2 NH125 -3 -4 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Temperature() www.ncd.com.cn 134 NH Percent of Permeability(%) WWW.NCD.COM.CN Characteristics Curves Permeability vs Temperature NK Percent of Permeability(%) +5 +4 +3 +2 +1 0 -1 NK026 -2 NK060 -3 NK075 -4 NK090 -5 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Temperature() NKS Percent of Permeability(%) +10 +8 NKS026 +6 NKS060 +4 NKS090 +2 0 -2 -4 -6 -8 -10 -12 -14 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Temperature() 135 www.ncd.com.cn NSW Percent of Permeability(%) WWW.NCD.COM.CN Characteristics Curves Permeability vs Temperature +10 +8 NSW026 +6 NSW060 +4 + 2 0 -2 -4 -6 -8 -10 -12 -14 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Temperature() www.ncd.com.cn 136 WWW.NCD.COM.CN Powder Core Designation EQ EQ-Cores A D EQ 26 19 07 NK 060 B E F C Ring-Cores NS 270 060 E 18 Perm.Code Material Code Height Code Width Code Length Code Shape Code B A C Height Code Unconventional Height Code Perm.Code OD Code Material Code A E E-Cores B C E 43 21 20 NS 060 F L E D Block- Cores A C B 60 30 20 NS 060 B 137 www.ncd.com.cn Perm.Code Material Code Height Code Width Code Length Code Shape Code Perm.Code Material Code Height Code Width Code Length Code Shape Code WWW.NCD.COM.CN Powder Core Designation Colours of Coating of Ring Cores The Ring-cores are all coated by different colour insulating epoxy which indicates different core material and have excellent dielectric properties. /Material NS NK NH NSW NKS /Color /Black /Brown /Khaki /Sky Blue /Sky Blue www.ncd.com.cn 138 WWW.NCD.COM.CN Ring Core Nominal AL Value (Unit: nH/N2) Permeability Part No. 26 N078 11 N102 14 N127 12 N166 15 N172 19 N203 14 N229 19 N234 22 N270 32 N330 28 N343 16 N358 24 N400 35 N401 53 N467 59 N468 37 N508 32 N571 60 N572 33 N610 83 N680 62 N740 89 N777 30 N778 37 N1020E13.6 40 N1020E16.5 48 60 75 25 31 32 40 27 34 35 43 43 53 32 41 43 54 51 63 75 94 61 76 38 47 56 70 81 101 119 153 135 169 86 107 73 91 138 172 75 94 192 240 143 179 206 257 68 85 85 107 92 115 112 137 90 125 37 52 48 66 40 56 52 72 64 89 49 68 65 90 76 105 113 157 91 127 57 79 84 117 121 168 183 254 202 281 128 178 109 152 206 287 112 156 288 400 215 299 309 429 102 142 128 178 139 192 164 228 AL = L/N2nH/N2100 kHz1mTAL Definition of inductance factor: AL = L/N2nH /N2. The inductance per single winding turn. The unit is nanohenry. It is measured at the flux density of less than 1 mili-Tesla and the frequency of 100 kHz. The AL values are determined by dimension & permeability of the cores instead of materials. ±8%±12%±2% The tolerance of the inductance of the cores is ±8% or ±12% which is related to the core size. The cores of one batch can be graded and packed into ±2% rang of inductance individually according to customer's requirement so that the adjust frequency during the winding can be minimized. The winding efficiency can be increased and the related cost can be reduced as well. 139 www.ncd.com.cn WWW.NCD.COM.CN Ring Core Dimensions Part No. N078 N102 N127 N166 N172 N203 N229 N234 N270 N330 N343 N358 N400 N401 N467 N468 N508 N571 N572 N610 N680 N740 N777 N778 N1020E13.6 N1020E16.5 Before coating ODmm IDmm HTmm 7.87 3.96 3.18 10.16 5.08 3.96 12.70 7.62 4.75 16.51 10.16 6.35 17.27 9.65 6.35 20.32 12.70 6.35 22.86 13.97 7.62 23.57 14.40 8.89 26.92 14.73 11.18 33.02 19.94 10.67 34.29 23.37 8.89 35.81 22.35 10.46 39.88 24.13 14.48 40.13 22.08 17.00 46.74 24.13 18.03 46.74 28.70 15.24 50.80 31.75 13.46 57.15 26.39 15.24 57.15 35.56 13.97 62.00 32.60 25.00 68.80 36.00 20.00 74.10 45.30 35.00 77.80 49.23 12.70 77.80 49.23 15.90 101.60 57.15 13.59 101.60 57.15 16.51 After coating ODmax mm IDmin mm HTmax mm 8.51 3.43 3.81 10.80 4.57 4.57 13.46 6.99 5.51 17.40 9.53 7.11 18.03 9.02 7.11 21.10 12.07 7.11 23.62 13.39 8.38 24.30 13.77 9.70 27.70 14.10 11.99 33.83 19.30 11.61 35.20 22.60 9.83 36.70 21.50 11.28 40.70 23.30 15.37 40.94 21.27 17.89 47.60 23.30 18.92 47.60 27.90 16.13 51.70 30.90 14.35 58.00 25.60 16.10 58.00 34.70 14.86 63.10 31.37 26.27 69.40 34.70 21.40 75.20 44.07 36.27 78.90 48.00 13.97 78.90 48.00 17.20 103.20 55.70 14.86 103.20 55.70 17.78 www.ncd.com.cn 140 WWW.NCD.COM.CN Ring Core Parameters Part No. C1mm-1 C2mm-3 Ae (cm2) le (cm) Ve (cm3) N078 N102 N127 N166 N172 N203 N229 N234 N270 N330 N343 N358 N400 N401 N467 N468 N508 N571 N572 N610 N680 N740 N777 N778 N1020E13.6 N1020E16.5 2.8768 2.2891 2.5895 2.0380 1.7001 2.1053 1.6743 1.4343 0.9320 1.1675 1.8434 1.2743 0.8637 0.6186 0.5271 0.8454 0.9932 0.5336 0.9480 0.3910 0.4850 0.3648 1.0811 0.8635 0.8036 0.6614 4.8122E-01 2.3684E-01 2.1934E-01 1.0309E-01 7.2277E-02 8.8631E-02 5.0440E-02 3.5907E-02 1.4097E-02 1.7088E-02 3.8445E-02 1.8439E-02 7.7347E-03 4.1535E-03 2.6815E-03 6.2725E-03 7.8905E-03 2.3919E-03 6.4047E-03 1.1010E-03 1.5312E-03 7.3853E-04 6.0637E-03 3.8686E-03 2.7347E-03 1.8529E-03 0.062 0.100 0.114 0.192 0.232 0.226 0.331 0.388 0.654 0.672 0.454 0.678 1.072 1.537 1.990 1.340 1.251 2.290 1.444 3.675 3.104 5.040 1.770 2.270 2.972 3.523 1.787 2.380 3.12 4.110 4.140 5.090 5.670 5.880 6.350 8.150 8.950 8.980 9.840 9.510 10.740 11.630 12.730 12.500 14.300 14.370 16.330 18.380 20.000 20.000 24.271 24.271 0.110 0.238 0.356 0.789 0.961 1.151 1.877 2.281 4.154 5.477 4.063 6.088 10.549 15.043 21.373 15.584 15.929 28.600 20.650 52.810 50.690 92.640 34.770 43.531 72.122 85.495 NS NK NKS NH NSW NS: Sendust Core NK: K-Flux (Silicon Iron Alloy) Core NKS: Iron Based Alloy Core NH: Nickel Iron Alloy Core NSW: Iron Based Alloy Core 2 We can also provide other dimension cores Specified by customer besides the cores in the above table. 141 www.ncd.com.cn WWW.NCD.COM.CN Wire Table AWG Wire No. 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 Bare Area cm2X10-3 Cir-Mil 53.61 10384 41.68 8226 33.08 6529 26.26 5184 20.82 4109 16.51 3260 13.07 2581 10.39 2052 8.228 1624 6.531 1289 5.188 1024 4.116 812.3 3.243 640.1 2.588 510.8 2.047 404.0 1.623 320.4 1.280 252.8 10.21 201.6 0.8046 158.8 0.6470 127.7 0.5067 100.0 0.4013 79.21 0.3242 64.00 0.2554 50.41 0.2011 39.69 0.1589 31.36 0.1266 25.00 0.1026 20.25 0.08107 16.00 0.06207 12.25 0.04869 9.61 0.03972 7.84 0.03166 6.25 0.02452 4.84 0.0202 4.00 Resistivity Heavy Synthetics 10-6cm Area Diameter At 20 cm2(x103) Cir-mil cm inch Weight gm/cm Current Capacity Amps (listed by columns of amps/cm2) 200 400 600 800 32.70 55.9 11046 0.267 0.1051 0.468 10.4 20.8 31.2 41.6 41.37 44.5 8798 0.238 0.0938 0.3750 8.23 16.4 24.6 32.8 52.09 35.64 7022 0.213 0.0838 0.2977 6.53 13.06 19.6 26.1 65.64 28.36 5610 0.190 0.0749 0.2367 5.18 10.4 15.5 20.8 82.80 22.95 4556 0.171 0.0675 0.1879 4.11 8.22 12.3 16.4 104.3 18.37 3624 0.153 0.0602 0.1492 3.26 6.52 9.78 13.0 131.8 14.73 2905 0.137 0.0539 0.1184 2.58 5.16 7.74 10.3 165.8 11.68 2323 0.122 0.0482 0.0943 2.05 4.10 6.15 8.20 209.5 9.326 1857 0.109 0.0431 0.07472 1.62 3.25 4.88 6.50 263.9 7.539 1490 0.0980 0.0386 0.05940 1.29 2.58 3.87 5.16 332.3 6.065 1197 0.0879 0.0346 0.04726 1.02 2.05 3.08 4.10 418.9 4.837 954.8 0.0785 0.0309 0.03757 0.812 1.63 2.44 3.25 531.4 3.857 761.7 0.0701 0.0276 0.02965 0.640 1.28 1.92 2.56 666.0 3.135 620.0 0.0632 0.0249 0.02372 0.511 1.02 1.53 2.04 842.1 2.514 497.3 0.0566 0.0223 0.01884 0.404 0.808 1.21 1.62 1062.0 2.002 396.0 0.0505 0.0199 0.01498 0.320 0.641 0.962 1.28 1345.0 1.603 316.8 0.0452 0.0178 0.01185 0.253 0.506 0.759 1.01 1687.6 1.313 259.2 0.0409 0.0161 0.00945 0.202 0.403 0.604 0.806 2142.7 1.0515 207.3 0.0366 0.0144 0.00747 0.159 0.318 0.477 0.636 2664.3 0.8548 169.0 0.0330 0.0130 0.00602 0.128 0.255 0.382 0.510 3402.2 0.6785 134.5 0.0294 0.0116 0.00472 0.100 0.200 0.300 0.400 4294.6 0.5595 110.2 0.0267 0.0105 0.00372 0.0792 0.158 0.237 0.316 5314.9 0.4559 90.25 0.0241 0.0095 0.00305 0.0640 0.128 0.192 0.256 6748.6 0.3662 72.25 0.0216 0.0085 0.00214 0.0504 0.101 0.152 0.202 8572.8 0.2863 56.25 0.0191 0.0075 0.00189 0.0397 0.0794 0.119 0.159 10849 0.2268 44.89 0.0170 0.0067 0.00150 0.0314 0.0627 0.0940 0.125 13608 0.1813 36.00 0.0152 0.0060 0.00119 0.0250 0.0500 0.0750 0.100 16801 0.1538 30.25 0.0140 0.0055 0.000977 0.0203 0.0405 0.0608 0.0810 21266 0.1207 24.01 0.0124 0.0049 0.000773 0.0160 0.0320 0.0480 0.0640 27775 0.0932 18.49 0.0109 0.0043 0.000593 0.0123 0.0245 0.0368 0.0490 35400 0.0723 14.44 0.0096 0.0038 0.000464 0.00961 0.0192 0.0288 0.0384 43405 0.0584 11.56 0.00863 0.0034 0.000379 0.00785 0.0157 0.0236 0.0314 54429 0.04558 9.00 0.00762 0.0030 0.000299 0.00625 0.0125 0.0188 0.0250 70308 0.03683 7.29 0.00685 0.0027 0.000233 0.00484 0.00968 0.0145 0.0194 85072 0.03165 6.25 0.00635 0.0025 0.000195 0.00400 0.00800 0.0120 0.0160 www.ncd.com.cn 142 WWW.NCD.COM.CN EQ EQ Cores EQ EQ-Core Identification A D C B E F EQ 26 19 07 NK 060 Perm.Code Material Code Height Code Width Code Length Code Shape Code Type EQ201407 EQ201410 EQ261907 EQ261910 EQ261912 EQ302208 EQ302210 EQ322208 EQ322210 EQ322215 EQ362617 EQ412820 EQ503210 EQ503216 A 20.5±0.3 20.5±0.3 26.5±0.4 26.5±0.4 26.5±0.4 30.5±0.4 30.5±0.4 32.0±0.5 32.0±0.5 32.0±0.5 36.0±0.5 41.5±0.7 50.0±0.7 50.0±0.7 B 14.0±0.2 14.0±0.2 19.0±0.3 19.0±0.3 19.0±0.3 22.0±0.3 22.0±0.3 22.0±0.4 22.0±0.4 22.0±0.4 26.0±0.4 28.0±0.4 32.0±0.4 32.0±0.4 Dimensionmm C D E 7.4±0.2 10.1±0.2 7.0±0.2 10.1±0.2 12.4±0.2 8.0±0.2 10.2±0.2 8.3±0.2 10.3±0.2 15.2±0.2 17.4±0.2 19.9±0.3 10.0±0.3 15.5±0.4 8.8±0.2 8.8±0.2 12.0±0.2 12.0±0.2 12.0±0.2 13.5±0.2 13.5±0.2 13.5±0.2 13.5±0.2 13.5±0.2 14.4±0.2 14.9±0.3 20.0±0.3 20.0±0.3 18.0±0.3 18.0±0.3 22.6±0.3 22.6±0.3 22.6±0.3 26.0±0.35 26.0±0.35 27.6±0.4 27.6±0.4 27.6±0.4 32.0±0.4 36.5±0.5 44.0±0.5 44.0±0.5 F 5.0±0.2 7.7±0.2 3.7±0.2 6.8±0.2 9.1±0.2 4.1±0.2 6.3±0.2 4.6±0.2 6.6±0.2 11.5±0.2 13.4±0.2 15.4±0.3 4.5±0.3 10.0±0.3 G 13.8min 13.8min 15.0min 15.0min 15.0min 18.9min 18.9min 19.0min 19.0min 19.0min 22.0min 27.0min 32.5min 32.5min EQ AL Value & Effective Parameters of EQ-Cores Type EQ201407 EQ201410 EQ261907 EQ261910 EQ261912 EQ302208 EQ302210 EQ322208 EQ322210 EQ322215 EQ362617 EQ412820 EQ503210 EQ503216 Le mm 37.2 48.0 35.2 47.5 56.7 41.5 50.2 43.5 51.5 71.0 82.4 94.5 58.8 81.1 Ae mm2 62.8 62.3 122.4 121.8 121.6 161.2 159.7 157.4 156.7 155.7 185.6 209.4 336.5 331.3 Ve mm2 2337 2991 4310 5792 6892 6687 8020 6851 8068 11051 15923 19814 19791 26878 ALnH/N2 26 40 60 55 84 127 42 65 97 113 174 262 83 128 192 69 107 161 126 195 292 102 158 238 118 181 272 99 152 229 71 110 165 73 113 170 72 110 165 187 289 430 134 206 309 143 www.ncd.com.cn WWW.NCD.COM.CN EQI EQI Cores EQI EQI - Core Identification A1 E1 F1 B1 A1 C1 D1 H1 1 B1 C1 A1 C1 C1 A1 F1 H1 B1 H1 B1 B G1 E1 D1 G1 E1 D1 2 3 4 C F D A G E Type A E Dimensions of E core B C D E F I Dimensions of I core G A1 B1 C1 example EQI161510 16.3±0.2 15.0±0.2 6.8±0.2 7.3±0.2 14.5±0.2 4.0±0.2 6.90min 16.3±0.2 15.0±0.2 2.7±0.2 1 EQI201412 20.5±0.3 14.0±0.2 9.6±0.2 8.8±0.2 18.0±0.3 7.2±0.2 13.6min 20.5±0.3 14.0±0.2 2.4±0.2 2 EQI292510 29.3±0.4 25.0±0.3 7.4±0.2 14.0±0.2 26.3±0.4 5.0±0.2 20.6min 29.0±0.4 28.4±0.4 2.3±0.2 3 EQI383510 37.5±0.5 35.0±0.5 8.0±0.2 15.3±0.2 32.4±0.5 5.7±0.2 28.0min 37.5±0.5 36.9±0.5 2.3±0.2 4 EQI AL Value & Effective Parameters of EQI-Cores Type EQI161510 EQI201412 EQI292510 EQI383510 Le mm 20.3 31.4 34.9 45.0 Ae mm2 60.9 63.4 128.4 175.7 Ve mm2 1236 1992 4481 7911 ALnH/N2 26 40 60 97 150 226 65 101 152 120 184 277 127 196 294 www.ncd.com.cn 144 C B F A F L E WWW.NCD.COM.CN ER ER Cores ER ER-Core Identification A G D E ER 23 14 09 NK 060 Perm.Code Material Code Height Code Width Code Length Code Shape Code Type ER231409 ER302008 ER302012 A 23.3±0.3 30.0±0.4 30.0±0.4 B 13.9±0.2 20.0±0.3 20.0±0.3 Dimensionmm C D E 8.7±0.2 9.0±0.2 19.4±0.3 7.5±0.2 12.0±0.2 25.6±0.3 11.8±0.2 12.0±0.2 25.6±0.3 F 6.2±0.2 4.2±0.3 8.5±0.3 G 15.1±0.3 18.6±0.3 18.6±0.3 ER AL Value & Effective Parameters of ER-Cores Type ER231409 ER302008 ER302012 Le mm 47.6 46.8 62.8 Ae mm2 67.7 123.5 121.35 Ve mm2 3207 5750 7578 ALnH/N2 26 40 60 46 71 107 85 131 198 62 97 145 145 www.ncd.com.cn WWW.NCD.COM.CN E E Cores E E- Core Identification Type E19/8/5 E25/10/7 E30/15/7 E35/14/9 E41/17/13 E43/21/11 E43/21/15 E43/21/20 E55/28/21 E55/28/25 E65/33/27 E72/28/19 E80/38/20 E80/45/20 E130/33/54 E160/38/40 A Min. Max. 19.0 25.0 29.6 34.0 40.3 42.2 42.2 42.2 54.1 54.1 64.1 71.3 78.8 78.8 128.3 157.5 19.6 25.8 30.5 35.0 41.5 43.5 43.5 43.5 55.7 55.7 66.1 73.5 81.2 81.2 132.3 162.5 B C D E 43 21 20 NS 060 Perm.Code Material Code Height Code Width Code Length Code Shape Code B Min. Max. 7.95 9.38 14.8 13.9 16.25 20.8 20.8 20.8 27.2 27.2 32.0 27.5 37.5 44.4 32.0 37.5 8.25 9.68 15.2 14.3 16.75 21.4 21.4 21.4 28.0 28.0 33.0 28.3 38.7 45.8 33.0 38.7 Dimensionmm C D Min. Max. Min. 4.68 6.25 6.96 9.20 12.3 10.65 15.15 19.7 20.3 24.2 26.6 18.7 19.6 19.6 53.2 39.0 4.88 6.45 7.16 9.50 12.7 10.95 15.65 20.3 20.9 25.0 27.4 19.3 20.1 20.1 54.8 40.2 5.5 6.2 9.7 9.6 10.4 15.0 15.0 15.0 18.5 18.5 22.2 17.8 28.1 34.7 22.0 28.1 E Min. 13.9 18.8 19.5 25.3 28.3 30.4 30.4 30.4 37.5 37.5 44.2 52.6 59.3 59.3 108.4 138.2 F Min. Max. 4.68 6.25 6.86 9.15 12.3 11.7 11.7 11.7 16.55 16.55 19.4 18.8 19.5 19.5 19.7 19.5 4.88 6.45 7.06 9.45 12.7 12.1 12.1 12.1 17.05 17.05 20.0 19.4 20.1 20.1 20.3 20.1 L Nom. 2.4 3.2 5.1 4.4 6.0 5.9 5.9 5.9 8.4 8.4 10 9.6 9.9 9.9 10 9.9 E AL Value & Effective Parameters of E-cores Type C1 mm-1 C2 mm-3 26 E19/8/5 1.667 4 7.1663E-02 26 E25/10/7 1.159 6 2.8326E-02 39 E30/15/7 1.045 5 1.7028E-02 33 E35/14/9 0.816 6 9.7295E-03 56 E41/17/13 0.501 0 3.2781E-03 88 E43/21/11 0.760 2 5.9276E-03 56 E43/21/15 0.533 1 2.9153E-03 80 E43/21/20 0.410 5 1.7285E-03 104 E55/28/21 0.345 3 9.7659E-04 116 E55/28/25 0.289 1 1.7285E-04 138 E65/33/27 0.267 9 6.8482E-04 162 E72/28/19 0.366 7 9.9259E-04 130 E80/38/20 0.465 8 1.1845E-03 103 E80/45/20 0.529 3 1.3333E-03 91 E130/33/54 0.188 5 1.7046E-04 254 E160/38/40 0.332 5 4.2191E-04 180 ALnH/N2 40 60 35 48 52 70 46 71 75 102 119 163 76 105 108 150 140 194 157 219 187 261 230 300 173 235 145 190 113 170 - - - - Le Ae Ve 90 mm mm2 mm2 69 38.8 23.3 903 100 47.5 40.9 1 940 106 64.2 61.4 3 940 146 68.5 83.9 5 750 234 76.6 153 11 700 151 97.5 128 12 500 217 97.5 183 17 800 281 97.5 237 23 200 328 122 354 43 200 391 122 422 51 500 - 145 541 78 500 - 135 369 50 000 - 183 393 72 000 - 210 397 83 400 - 208 1110 231 000 - 262 788 207 000 www.ncd.com.cn 146 WWW.NCD.COM.CN Block Cores Block-Core Identification A C B 60 30 20 NS 060 Perm.Code Material Code Height Code Width Code Length Code Shape Code B A C B B C E A C B B A B D A C A C 1 2 3 4 5 Type B151405 B191405 B202006 B202012 B251006 B351106 B352006 B353406 B353506 B403505 B404006 B504006 B552006 B552406 B552806 B554006 B652006 B652012 B654006 A 15.0±0.3 19.0±0.3 20.0±0.3 20.0±0.3 25.0±0.3 35.0±0.3 35.0±0.3 35.0±0.3 35.0±0.3 39.7±0.3 40.0±0.3 50.0±0.3 55.0±0.3 55.0±0.3 55.0±0.3 55.0±0.3 65.0±0.3 65.0±0.3 65.0±0.3 1 Example 1 Dimensionmm B 14.0±0.3 14.0±0.3 20.0±0.3 20.0±0.3 10.0±0.3 10.5±0.3 20.0±0.3 33.5±0.3 35.0±0.3 35.0±0.3 40.0±0.3 40.0±0.3 20.0±0.3 24.0±0.3 28.0±0.3 40.0±0.3 20.0±0.3 20.0±0.3 40.3±0.3 147 www.ncd.com.cn C 4.5±0.3 4.5±0.3 6.0±0.3 12.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 6.0±0.3 12.0±0.3 6.0±0.3 WWW.NCD.COM.CN Block Cores Block-Core Identification Type B602015 B602020 B603015 B603020 B603515 B603520 B702015 B702020 B703015 B703020 B703515 B703520 B802015 B802020 B803015 B803020 Type B281820 A 60±0.5 60±0.5 60±0.5 60±0.5 60±0.5 60±0.5 70±0.5 70±0.5 70±0.5 70±0.5 70±0.5 70±0.5 80±0.5 80±0.5 80±0.5 80±0.5 A 28±0.3 1 Example 1 Dimensionmm B 20±0.3 20±0.3 30±0.3 30±0.3 35±0.3 35±0.3 20±0.3 20±0.3 30±0.3 30±0.3 35±0.3 35±0.3 20±0.3 20±0.3 30±0.3 30±0.3 2 Example 2 Dimensionmm B 18±0.2 C 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 15.0±0.3 20.0±0.3 C 19.5±0.15 Type B181219 B171119 B351520 B843020 A 18±0.3 17±0.3 35±0.3 84±0.6 3 Example 3 Dimensionmm B 12±0.3 11±0.3 15±0.3 30±0.3 C 19.0±0.3 19.0±0.3 20.0±0.3 20.0±0.3 Type B392506 B422607 A 39.0±0.4 42.0±0.4 4 Example 4 Dimensionmm B C D 25.0±0.3 26.0±0.3 6.0±0.3 7.0±0.3 19.0±0.3 29.0±0.3 D 12.0±0.3 11.0±0.3 Type B502516 B736732 A 50.0±0.5 73.0±0.6 5 Example 5 Dimensionmm B 25.0±0.5 67.0±0.5 C 16.0±0.3 32.0±0.5 Here we do not provide the effective magnetic path constants since there are multiple combinations of magnetic patch. www.ncd.com.cn 148 WWW.NCD.COM.CN Cylinder Cores Cylinder-Core Identification P 21 20 NS 060 B A Perm.Code Material Code Height Code Diameter Code Shape Code Type P2105 P2125 P2505 P2525 P2805 P2825 P3005 P3025 P3305 P3325 P4005 P4020 P5105 P5118 P6105 P6113 P7805 P7810 P8405 P8410 A 21.0±0.3 21.0±0.3 25.0±0.3 25.0±0.3 28.0±0.3 28.0±0.3 30.0±0.3 30.0±0.3 33.0±0.3 33.0±0.3 40.0±0.4 40.0±0.4 51.0±0.5 51.0±0.5 61.0±0.5 61.0±0.5 78.0±0.6 78.0±0.6 84.0±0.6 84.0±0.6 Dimensionmm B 5.0±0.3 25.0±0.3 5.0±0.3 25.0±0.3 5.0±0.3 25.0±0.3 5.0±0.3 25.0±0.3 5.0±0.3 25.0±0.3 5.0±0.3 20.0±0.3 5.0±0.3 18.0±0.3 5.0±0.3 13±0.3 5.0±0.3 10.0±0.3 5.0±0.3 10.0±0.3 WWW.NCD.COM.CN Square Round Shape Cores Square Round Shape Core Identification Type K503009 E A 30.0±0.3 A K 50 30 09 NS 060 B D C Dimensionmm B C 50.0±0.3 20.0±0.3 D 42.0±0.3 Perm.Code Material Code Height Code Width Code Length Code Shape Code L E 9.0±0.3 UI UI-Core Identificatio F E D B A UI 06 10 03 NK 060 Perm.Code Material Code Height Code Width Code Length Code Shape Code C Type UI061006 UI232313 L A 5.7±0.2 23.0±0.3 B 3.4±0.2 8.6±0.2 Dimensionmm U C D E F 10.4±0.2 1.2±0.2 2.6±0.2 1.55±0.2 22.7±0.2 4.4±0.2 14.35±0.2 4.2±0.2 A 5.7±0.2 23±0.2 I B 12.7±0.2 22.7±0.2 C 2.2±0.2 4.2±0.2 149 www.ncd.com.cn www.ncd.com.cn 150 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 078 OD ID Available Cores Permeability () AL (nH/N2) 26 11 60 25 75 31 90 37 125 52 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 7.87 0.310 8.51 0.335 Core Parameters Cross Section Path Length (Ae) 0.062cm2 (le) 1.787cm 0.010in2 0.704in ID(min) 3.96 0.156 3.43 0.135 Ht(max) 3.18 0.125 3.81 0.15 Window Area (Wa) 0.092cm2 18,200cmil Volume (Ve) 0.110mm3 0.007in3 NS NS078026 NS078060 NS078075 NS078090 NS078125 NK NK078026 NK078060 NK078075 NK078090 -- Type NH NH078026 NH078060 NH078075 NH078090 NH078125 NSW NSW078026 NSW078060 ---- NKS NKS078026 NKS078060 NKS078075 NKS078090 -- AL vs NI Curve (60, 125) 60 NH078125 NS078125 50 NH078060 NS078060 40 NK078060 NSW078060 30 20 10 0 0 40 80 120 160 200 240 280 320 360 400 151 www.ncd.com.cn NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 102 OD ID Available Cores Permeability () AL (nH/N2) 26 14 60 32 75 40 90 48 125 66 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 10.16 0.400 10.80 0.425 Core Parameters Cross Section Path Length (Ae) 0.1000cm2 (le) 2.380cm 0.016in2 0.906in ID(min) 5.08 0.200 4.57 0.18 Ht(max) 3.96 0.156 4.57 0.18 Window Area (Wa) 0.164cm2 32,400cmil Volume (Ve) 0.238mm3 0.014in3 NS NS102026 NS102060 NS102075 NS102090 NS102125 NK NK102026 NK102060 NK102075 NK102090 -- Type NH NH102026 NH102060 NH102075 NH102090 NH102125 NSW NSW102026 NSW102060 ---- NKS NKS102026 NKS102060 NKS102075 NKS102090 -- AL vs NI Curve (60, 125) 80 NH102125 70 NS102125 NH102060 60 NS102060 NK102060 50 NSW102060 40 30 20 10 0 0 40 80 120 160 200 240 280 320 360 400 NI(Ampere.Tums) www.ncd.com.cn 152 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 127 OD ID Available Cores Permeability () AL (nH/N2) 26 12 60 27 75 34 90 40 125 56 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 12.70 0.500 13.46 0.530 Core Parameters Cross Section Path Length (Ae) 0.114cm2 (le) 3.120cm 0.018in2 1.229in ID(min) 7.62 0.300 6.99 0.275 Ht(max) 4.75 0.187 5.51 0.217 Window Area (Wa) 0.383cm2 75,600cmil Volume (Ve) 0.356mm3 0.022in3 NS NS127026 NS127060 NS127075 NS127090 NS127125 NK NK127026 NK127060 NK127075 NK127090 -- Type NH NH127026 NH127060 NH127075 NH127090 NH127125 NSW NSW127026 NSW127060 ---- NKS NKS127026 NKS127060 NKS127075 NKS127090 -- 80 70 60 50 40 30 20 10 0 0 100 153 www.ncd.com.cn AL vs NI Curve (60, 125) 200 300 400 500 NI(Ampere.Tums) NH127125 NS127125 NH127060 NS127060 NK127060 NSW127060 600 700 WWW.NCD.COM.CN Torodial Core OD 166 OD ID Available Cores Permeability () AL (nH/N2) 26 15 60 35 75 43 90 52 125 72 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 16.51 0.650 17.40 0.680 Core Parameters Cross Section Path Length (Ae) 0.192cm2 (le) 4.110cm 0.030in2 1.619in ID(min) 10.16 0.400 9.53 0.375 Ht(max) 6.35 0.250 7.11 0.280 Window Area (Wa) 0.713cm2 140,600cmil Volume (Ve) 0.789mm3 0.044in3 NS NS166026 NS166060 NS166075 NS166090 NS166125 NK NK166026 NK166060 NK166075 NK166090 -- Type NH NH166026 NH166060 NH166075 NH166090 NH166125 NSW NSW166026 NSW166060 ---- NKS NKS166026 NKS166060 NKS166075 NKS166090 -- AL vs NI Curve (60, 125) 80 NH166125 70 NS166125 NH166060 60 NS166060 50 NK166060 NSW166060 40 30 20 10 0 0 100 200 300 400 500 600 700 NI(Ampere.Tums) www.ncd.com.cn 154 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 172 OD ID Available Cores Permeability () AL (nH/N2) 26 19 60 43 75 53 90 64 125 89 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 17.27 0.680 18.03 0.710 Core Parameters Cross Section Path Length (Ae) 0.232cm2 (le) 4.140cm 0.036in2 1.630in ID(min) 9.65 0.380 9.02 0.355 Ht(max) 6.35 0.250 7.11 0.280 Window Area (Wa) 0.683cm2 126,000cmil Volume (Ve) 0.961mm3 0.059in3 NS NS172026 NS172060 NS172075 NS172090 NS172125 NK NK172026 NK172060 NK172075 NK172090 -- Type NH NH172026 NH172060 NH172075 NH172090 NH172125 NSW NSW172026 NSW172060 ---- NKS NKS172026 NKS172060 NKS172075 NKS172090 -- 100 90 80 70 60 50 40 30 20 10 0 0 100 155 www.ncd.com.cn AL vs NI Curve (60, 125) NH172125 NS172125 NH172060 NS172060 NK172060 NSW172060 200 300 400 500 600 700 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 203 OD ID Available Cores Permeability () AL (nH/N2) 26 14 60 32 75 41 90 49 125 68 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 20.32 0.800 21.10 0.830 Core Parameters Cross Section Path Length (Ae) 0.226cm2 (le) 5.090cm 0.035in2 2.010in ID(min) 12.70 0.500 12.07 0.475 Ht(max) 6.35 0.250 7.11 0.280 Window Area (Wa) 1.140cm2 225,600cmil Volume (Ve) 1.151mm3 0.070in3 NS NS203026 NS203060 NS203075 NS203090 NS203125 NK NK203026 NK203060 NK203075 NK203090 -- Type NH NH203026 NH203060 NH203075 NH203090 NH203125 NSW NSW203026 NSW203060 ---- NKS NKS203026 NKS203060 NKS203075 NKS203090 AL vs NI Curve (60, 125) 80 NH203125 70 NS203125 60 NH203060 NS203060 50 NK203060 NSW203060 40 30 20 10 0 0 100 200 300 400 500 600 700 NI(Ampere.Tums) www.ncd.com.cn 156 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 229 OD ID Available Cores Permeability () AL (nH/N2) 26 19 60 43 75 54 90 65 125 90 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 22.86 0.900 23.62 0.930 Core Parameters Cross Section Path Length (Ae) 0.331cm2 (le) 5.670cm 0.051in2 2.230in ID(min) 13.97 0.550 13.39 0.527 Ht(max) 7.62 0.300 8.38 0.330 Window Area (Wa) 1.410cm2 277,700cmil Volume (Ve) 1.877mm3 0.115in3 NS NS229026 NS229060 NS229075 NS229090 NS229125 NK NK229026 NK229060 NK229075 NK229090 -- Type NH NH229026 NH229060 NH229075 NH229090 NH229125 NSH NSW229026 NSW229060 ---- NKS NKS229026 NKS229060 NKS229075 NKS229090 -- 100 90 80 70 60 50 40 30 20 10 0 0 100 157 www.ncd.com.cn AL vs NI Curve (60, 125) 200 300 400 500 NI(Ampere.Tums) NH229125 NS229125 NH229060 NS229060 NK229060 NSW229060 600 700 WWW.NCD.COM.CN Torodial Core OD 234 OD ID Available Cores Permeability () AL (nH/N2) 26 22 60 51 75 63 90 76 125 105 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 23.57 0.928 24.30 0.956 Core Parameters Cross Section Path Length (Ae) 0.388cm2 (le) 5.880cm 0.061in2 2.320in ID(min) 14.40 0.567 13.77 0.542 Ht(max) 8.89 0.350 9.70 0.382 Window Area (Wa) 1.490cm2 293,800cmil Volume (Ve) 2.281mm3 0.142in3 NS NS234026 NS234060 NS234075 NS234090 NS234125 NK NK234026 NK234060 NK234075 NK234090 -- Type NH NH234026 NH234060 NH234075 NH234090 NH234125 NSW NSW234026 NSW234060 ---- NKS NKS234026 NKS234060 NKS234075 NKS234090 -- 110 100 90 80 70 60 50 40 30 20 10 0 0 AL vs NI Curve (60, 125) NH234125 NS234125 NH234060 NS234060 NK234060 NSW234060 100 200 300 400 500 600 700 NI(Ampere.Tums) www.ncd.com.cn 158 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 270 OD ID Available Cores Permeability () AL (nH/N2) 26 32 60 75 75 94 90 113 125 157 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 26.92 1.060 27.70 1.090 Core Parameters Cross Section Path Length (Ae) 0.654cm2 (le) 6.350cm 0.101in2 2.500in ID(min) 14.73 0.580 14.10 0.555 Ht(max) 11.18 0.440 11.99 0.472 Window Area (Wa) 1.560cm2 308,000cmil Volume (Ve) 4.154mm3 0.254in3 NS NS270026 NS270060 NS270075 NS270090 NS270125 NK NK270026 NK270060 NK270075 NK270090 -- Type NH NH270026 NH270060 NH270075 NH270090 NH270125 NSW NSW270026 NSW270060 ---- NKS NKS270026 NKS270060 NKS270075 NKS270090 -- AL vs NI Curve (60, 125) 180 NH270125 160 NS270125 140 NH270060 NS270060 120 NK270060 NSW270060 100 80 60 40 20 0 0 100 200 300 400 500 600 700 800 900 1000 NI(Ampere.Tums) 159 www.ncd.com.cn WWW.NCD.COM.CN Torodial Core OD 330 OD ID Available Cores Permeability () AL (nH/N2) 26 28 60 61 75 76 90 91 125 127 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 33.02 1.300 33.83 1.332 Core Parameters Cross Section Path Length (Ae) 0.672cm2 (le) 8.150cm 0.104in2 3.210in ID(min) 19.94 0.785 19.30 0.760 Ht(max) 10.67 0.420 11.61 0.457 Window Area (Wa) 2.930cm2 577,600cmil Volume (Ve) 5.477mm3 0.335in3 NS NS330026 NS330060 NS330075 NS330090 NS330125 NK NK330026 NK330060 NK330075 NK330090 -- Type NH NH330026 NH330060 NH330075 NH330090 NH330125 NSW NSW330026 NSW330060 ---- NKS NKS330026 NKS330060 NKS330075 NKS330090 140 120 100 80 60 40 20 0 0 AL vs NI Curve (60, 125) NH330125 NS330125 NH330060 NS330060 NK330060 NSW330060 100 200 300 400 500 600 700 800 900 1000 NI(Ampere.Tums) www.ncd.com.cn 160 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 343 OD ID Available Cores Permeability () AL (nH/N2) 26 16 60 38 75 47 90 57 125 79 Core Dimensions mm Before Coating inch mm After Coating inch OD(max) 34.29 1.350 35.20 1.385 Core Parameters Cross Section Path Length (Ae) 0.454cm2 (le) 8.950cm 0.070in2 3.530in ID(min) 23.37 0.920 22.60 0.888 Ht(max) 8.89 0.350 9.83 0.387 Window Area (Wa) 4.010cm2 788,500cmil Volume (Ve) 4.063mm3 0.249in3 NS NS343026 NS343060 NS343075 NS343090 NS343125 NK NK343026 NK343060 NK343075 NK343090 -- Type NH NH343026 NH343060 NH343075 NH343090 NH343125 NSW NSW343026 NSW343060 ---- NKS NKS343026 NKS343060 NKS343075 NKS343090 -- 100 90 80 70 60 50 40 30 20 10 0 0 200 161 www.ncd.com.cn AL vs NI Curve (60, 125) NH343125 NS343125 NH343060 NS343060 NK343060 NSW343060 400 600 800 NI(Ampere.Tums) 1000 1200 1400 WWW.NCD.COM.CN Torodial Core OD 358 OD ID Available Cores Permeability () AL (nH/N2) 26 24 60 56 75 70 90 84 125 117 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 35.81 1.410 36.70 1.445 Core Parameters Cross Section Path Length (Ae) 0.678cm2 (le) 8.980cm 0.105in2 3.540incH ID(min) 22.35 0.880 21.50 0.848 Ht(max) 10.46 0.412 11.28 0.444 Window Area (Wa) 3.640cm2 719,100cmil Volume (Ve) 6.088mm3 0.372in3 NS NS358026 NS358060 NS358075 NS358090 NS358125 NK NK358026 NK358060 NK358075 NK358090 -- Type NH NH358026 NH358060 NH358075 NH358090 NH358125 NSW NSW358026 NSW358060 ---- NKS NKS358026 NKS358060 NKS358075 NKS358090 -- 140 120 100 80 60 40 20 0 0 AL vs NI Curve (60, 125) NH358125 NS358125 NH358060 NS358060 NK358060 NSW358060 200 400 600 800 1000 1200 1400 NI(Ampere.Tums) www.ncd.com.cn 162 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 400 OD ID Available Cores Permeability () AL (nH/N2) 26 35 60 81 75 101 90 121 125 168 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 39.88 1.570 40.70 1.602 Core Parameters Cross Section Path Length (Ae) 1.072cm2 (le) 9.840cm 0.166in2 3.880in ID(min) 24.13 0.950 23.30 0.918 Ht(max) 14.48 0.570 15.37 0.605 Window Area (Wa) 4.270cm2 842,700cmil Volume (Ve) 10.549mm3 0.645in3 NS NS400026 NS400060 NS400075 NS400090 NS400125 NK NK400026 NK400060 NK400075 NK400090 -- Type NH NH400026 NH400060 NH400075 NH400090 NH400125 NSW NSW400026 NSW400060 ---- NKS NKS400026 NKS400060 NKS400075 NKS400090 -- 220 200 180 160 140 120 100 80 60 40 20 0 0 200 163 www.ncd.com.cn AL vs NI Curve (60, 125) NH400125 NS400125 NH400060 NS400060 NK400060 NSW400060 400 600 800 1000 1200 1400 1600 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 401 OD ID Available Cores Permeability () AL (nH/N2) 26 53 60 119 75 153 90 183 125 254 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 40.13 1.580 40.94 1.612 Core Parameters Cross Section Path Length (Ae) 1.537cm2 (le) 9.510cm 0.237in2 3.671in ID(min) 22.08 0.869 21.27 0.837 Ht(max) 17.00 0.669 17.89 0.704 Window Area (Wa) 3.551cm2 700,725cmil Volume (Ve) 15.043mm3 0.918in3 NS NS401026 NS401060 NS401075 NS401090 NS401125 NK NK401026 NK401060 NK401075 NK401090 -- Type NH NH401026 NH401060 NH401075 NH401090 NH401125 NSW NSW401026 NSW401060 ---- NKS NKS401026 NKS401060 NKS401075 NKS401090 -- 280 240 200 160 120 80 40 0 0 AL vs NI Curve (60, 125) NH401125 NS401125 NH401060 NS401060 NK401060 NSW401060 200 400 600 800 1000 1200 1400 1600 1800 2000 NI(Ampere.Tums) www.ncd.com.cn 164 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 467 OD ID Available Cores Permeability () AL (nH/N2) 26 59 60 135 75 169 90 202 125 281 Core Dimensions mm Before Coating inch mm After Coating inch OD(max) 46.74 1.840 47.60 1.875 Core Parameters Cross Section Path Length (Ae) 1.990cm2 (le) 10.740cm 0.308in2 4.230in ID(min) 24.13 0.950 23.30 0.918 Ht(max) 18.03 0.710 18.92 0.745 Window Area (Wa) 4.270cm2 842,700cmil Volume (Ve) 21.373mm3 1.303in3 NS NS467026 NS467060 NS467075 NS467090 NS467125 NK NK467026 NK467060 NK467075 NK467090 -- Type NH NH467026 NH467060 NH467075 NH467090 NH467125 NSW NSW467026 NSW467060 ---- NKS NKS467026 MKS467060 NKS467075 NKS467090 320 280 240 200 160 120 80 40 0 0 200 165 www.ncd.com.cn AL vs NI Curve (60, 125) NH467125 NS467125 NH467060 NS467060 NK467060 NSW467060 400 600 800 1000 1200 1400 1600 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 468 OD ID Available Cores Permeability () AL (nH/N2) 26 37 60 86 75 107 90 128 125 178 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 46.74 1.840 47.60 1.875 Core Parameters Cross Section Path Length (Ae) 1.340cm2 (le) 11.630cm 0.208in2 4.580in ID(min) 28.70 1.130 27.90 1.098 Ht(max) 15.24 0.600 16.13 0.635 Window Area (Wa) 6.110cm2 1,206,000cmil Volume (Ve) 15.584mm3 0.953in3 NS NS468026 NS468060 NS468075 NS468090 NS468125 NK NK468026 NK468060 NK468075 NK468090 -- Type NH NH468026 NH468060 NH468075 NH468090 NH468125 NSW NSW468026 NSW468060 ---- NKS NKS468026 NKS468060 NKS468075 NKS468090 -- 200 160 120 80 40 0 0 AL vs NI Curve (60, 125) NH468125 NS468125 NH468060 NS468060 NK468060 NSW468060 200 400 600 800 1000 1200 1400 1600 NI(Ampere.Tums) www.ncd.com.cn 166 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 508 OD ID Available Cores Permeability () AL (nH/N2) 26 32 60 73 75 91 90 109 125 152 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 50.80 2.000 51.70 2.035 Core Parameters Cross Section Path Length (Ae) 1.251cm2 (le) 12.730cm 0.194in2 5.020in ID(min) 31.75 1.250 30.90 1.218 Ht(max) 13.46 0.530 14.35 0.565 Window Area (Wa) 7.500cm2 1,484,000cmil Volume (Ve) 15.929mm3 0.974in3 NS NS508026 NS508060 NS508075 NS508090 NS508125 NK NK508026 NK508060 NK508075 --- Type NH NH508026 NH508060 NH508075 NH508090 NH508125 NSW NSW508026 NSW508060 ---- NKS NKS508026 NKS508060 NKS508075 NKS508090 -- 180 160 140 120 100 80 60 40 20 0 0 200 167 www.ncd.com.cn AL vs NI Curve (60, 125) NH508125 NS508125 NH508060 NS508060 NK508060 NSW508060 400 600 800 1000 1200 1400 1600 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 571 OD ID Available Cores Permeability () AL (nH/N2) 26 60 60 138 75 172 90 206 125 287 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 57.15 2.250 58.00 2.285 Core Parameters Cross Section Path Length (Ae) 2.290cm2 (le) 12.500cm 0.355in2 4.930in ID(min) 26.39 1.039 25.60 1.007 Ht(max) 15.24 0.600 16.10 0.635 Window Area (Wa) 5.140cm2 1,014,049cmil Volume (Ve) 28.600mm3 1.750in3 NS NS571026 NS571060 NS571075 NS571090 NS571125 NK NK571026 NK571060 NK571075 NK571090 -- Type NH NH571026 NH571060 NH571075 NH571090 NH571125 NSW NSW571026 NSW571060 ---- NKS NKS571026 NKS571060 NKS571075 NKS571090 -- 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 0 AL vs NI Curve (60, 125) NH571125 NS571125 NH571060 NS571060 NK571060 NSW571060 200 400 600 800 1000 1200 1400 1600 1800 2000 NI(Ampere.Tums) www.ncd.com.cn 168 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 572 OD ID Available Cores Permeability () AL (nH/N2) 26 33 60 75 75 94 90 112 125 156 Core Dimensions mm Before Coating inch mm After Coating inch OD(max) 57.15 2.250 58.00 2.285 Core Parameters Cross Section Path Length (Ae) 1.444cm2 (le) 14.300cm 0.244in2 5.630in ID(min) 35.56 1.400 34.70 1.368 Ht(max) 13.97 0.550 14.86 0.585 Window Area (Wa) 9.480cm2 1,871,000cmil Volume (Ve) 20.650mm3 1.261in3 NS NS572026 NS572060 NS572075 NS572090 NS572125 NK NK572026 NK572060 NK572075 NK572090 -- Type NH NH572026 NH572060 NH572075 NH572090 NH572125 NSW NSW572026 NSW572060 ---- NKS NKS572026 NKS572060 NKS572075 NKS572090 -- AL vs NI Curve (60, 125) 180 NH572125 160 NS572125 140 NH572060 NS572060 120 NK572060 NSW572060 100 80 60 40 20 0 0 200 400 600 800 1000 1200 1400 1600 1800 2000 NI(Ampere.Tums) 169 www.ncd.com.cn WWW.NCD.COM.CN Torodial Core OD 610 OD ID Available Cores Permeability () AL (nH/N2) 26 83 60 192 75 240 90 288 125 400 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 62.0 2.441 63.10 2.484 Core Parameters Cross Section Path Length (Ae) 3.675cm2 (le) 14.370cm 0.570in2 5.660in ID(min) 32.6 1.283 31.37 1.235 Ht(max) 25.00 0.984 26.27 1.034 Window Area (Wa) 7.730cm2 1,525,610cmil Volume (Ve) 52.810mm3 3.223in3 NS NS610026 NS610060 NS610075 NS610090 NS610125 NK NK610026 NK610060 NK610075 NK610090 -- Type NH NH610026 NH610060 NH610075 NH610090 NH610125 NSW NSW610026 NSW610060 ---- NKS NKS610026 NKS610060 NKS610075 NKS610090 -- 440 400 360 320 280 240 200 160 120 80 40 0 0 AL vs NI Curve (60, 125) NH610125 NS610125 NH610060 NS610060 NK610060 NSW610060 400 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) www.ncd.com.cn 170 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 680 OD ID Available Cores Permeability () AL (nH/N2) 26 62 60 143 75 179 90 215 125 298 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 68.80 2.677 69.40 2.732 Core Parameters Cross Section Path Length (Ae) 3.104cm2 (le) 16.330cm 0.481in2 6.429in ID(min) 36.00 1.417 34.70 1.366 Ht(max) 20.00 0.787 21.40 0.843 Window Area (Wa) 9.620cm2 1,898,332cmil Volume (Ve) 50.690mm3 3.093in3 NS NS680026 NS680060 NS680075 NS680090 NS680125 NK NK680026 NK680060 NK680075 NK680090 -- Type NH NH680026 NH680060 NH680075 NH680090 NH680125 NSW NSW680026 NSW680060 ---- NKS NKS680026 NKS680060 NKS680075 NKS680090 -- 360 320 280 240 200 160 120 80 40 0 0 400 171 www.ncd.com.cn AL vs NI Curve (60, 125) NH680125 NS680125 NH680060 NS680060 NK680060 NSW680060 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 740 OD ID Available Cores Permeability () AL (nH/N2) 26 89 60 206 75 257 90 309 125 429 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 74.10 2.917 75.20 2.961 Core Parameters Cross Section Path Length (Ae) 5.040cm2 (le) 18.380cm 0.781in2 7.240in ID(min) 45.30 1.783 44.07 1.735 Ht(max) 35.00 1.378 36.27 1.428 Window Area (Wa) 15.250cm2 3,009,310cmil Volume (Ve) 92.640mm3 5.653in3 NS NS740026 NS740060 NS740075 NS740090 NS740125 NK NK740026 NK740060 NK740075 NK740090 -- Type NH NH740026 NH740060 NH740075 NH740090 NH740090 NSW NSW740026 NSW740060 ---- NKS NKS740026 NKS740060 NKS740075 NKS740090 -- 480 440 400 360 320 280 240 200 160 120 80 40 0 0 AL vs NI Curve (60, 125) NH740125 NS740125 NH740060 NS740060 NK740060 NSW740060 400 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) www.ncd.com.cn 172 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 777 OD ID Available Cores Permeability () AL (nH/N2) 26 30 60 68 75 85 90 102 125 142 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 77.80 3.063 78.90 3.108 Core Parameters Cross Section Path Length (Ae) 1.770cm2 (le) 20.000cm 0.274in2 7.720in ID(min) 49.23 1.938 48.00 1.888 Ht(max) 12.70 0.500 13.97 0.550 Window Area (Wa) 17.990cm2 3,550,000cmil Volume (Ve) 34.770mm3 2.122in3 NS NS777026 NS777060 NS777075 NS777090 NS777125 NK NK777026 NK777060 NK777075 NK777090 -- Type NH NH777026 NH777060 NH777075 NH777090 NH777125 NSW NSW777026 NSW777060 ---- NKS NKS777026 NKS777060 NKS777075 NKS777090 -- 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 0 400 173 www.ncd.com.cn AL vs NI Curve (60, 125) NH777125 NS777125 NH777060 NS777060 NK777060 NSW777060 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 778 OD ID Available Cores Permeability () AL (nH/N2) 26 37 60 85 75 107 90 128 125 178 Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 77.80 3.063 78.90 3.108 Core Parameters Cross Section Path Length (Ae) 2.270cm2 (le) 20.000cm 0.352in2 7.720in ID(min) 49.23 1.938 48.00 1.888 Ht(max) 15.90 0.626 17.20 0.677 Window Area (Wa) 17.990cm2 3,550,000cmil Volume (Ve) 43.531mm3 2.656in3 NS NS778026 NS778060 NS778075 NS778090 NS778125 NK NK778026 NK778060 NK778075 NK778090 -- Type NH NH778026 NH778060 NH778075 NH778090 NH778090 NSW NSW778026 NSW778060 ---- NKS NKS778026 NKS778060 NKS778075 NKS778090 -- 200 180 160 140 120 100 80 60 40 20 0 0 AL vs NI Curve (60, 125) NH778125 NS778125 NH778060 NS778060 NK778060 NSW778060 400 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) www.ncd.com.cn 174 AL Value (nH/N2) Ht AL Value (nH/N2) Ht WWW.NCD.COM.CN Torodial Core OD 1020E13.6 OD ID Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 101.60 4.000 103.20 4.061 ID(min) 57.15 2.250 55.70 2.195 Ht(max) 13.59 0.535 14.86 0.585 Core Parameters Cross Section Path Length (Ae) 2.972cm2 (le) 24.271cm 0.461in2 9.556in Window Area (Wa) 24.413cm2 4,818,025cmil Volume (Ve) 72.122mm3 4.401in3 Available Cores Type Permeability () AL (nH/N2) NS NK NH NSW NKS 26 40 NS1020026E13.6 NK1020026E13.6 NH1020026E13.6 NSW1020026 E13.6 NKS1020026E13.6 60 92 NS1020060 E13.6 NK1020060 E13.6 NH1020060 E13.6 NSW1020060 E13.6 NKS1020060 E13.6 75 115 NS1020075 E13.6 NK1020075 E13.6 NH1020075 E13.6 -- NKS1020075 E13.6 90 139 NS1020090 E13.6 NK1020090 E13.6 NH1020090 E13.6 -- NKS1020090 E13.6 125 192 NS1020125 E13.6 --- NH1020125 E13.6 -- -- 240 200 160 120 80 40 0 0 400 175 www.ncd.com.cn AL vs NI Curve (60, 125) NH1020125E13.5 NS1020125E13.5 NH1020060E13.5 NS1020060E13.5 NK1020060E13.5 NSW1020060E13.5 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) WWW.NCD.COM.CN Torodial Core OD 1020E16.5 OD ID Core Dimensions Before Coating After Coating mm inch mm inch OD(max) 101.60 4.000 103.10 4.059 ID(min) 57.15 2.252 55.70 2.195 Ht(max) 16.50 0.650 17.80 0.701 Core Parameters Cross Section Path Length (Ae) 3.523cm2 (le) 24.271cm 0.546in2 9.560incH Window Area (Wa) 24.413cm2 4,807,425cmil Volume (Ve) 85.495mm3 5.217in3 Available Cores Type Permeability () AL (nH/N2) NS NK NH NSW NKS 26 48 NS1020026E16.5 NS1020026E16.5 NH1020026E16.5 NSW1020026 E16.5 NKS1020026E16.5 60 112 NS1020060 E16.5 NS1020060 E16.5 NH1020060 E16.5 NSW1020060 E16.5 NKS1020060 E16.5 75 137 NS1020075 E16.5 NS1020075 E16.5 NH1020075 E16.5 -- NKS1020075 E16.5 90 164 NS1020090 E16.5 NS1020090 E16.5 NH1020090 E16.5 -- NKS1020090 E16.5 125 228 NS1020125 E16.5 --- NH1020125 E16.5 -- -- 320 280 240 200 160 120 80 40 0 0 AL vs NI Curve (60, 125) NH1020125E16.5 NS1020125E16.5 NH1020060E16.5 NS1020060E16.5 NK1020060E16.5 NSW1020060E16.5 400 800 1200 1600 2000 2400 2800 3200 NI(Ampere.Tums) www.ncd.com.cn 176 WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NS343026 77587 MS-135026 CS343026 KS135-026A NPS135026 16 NS343060 77586 MS-135060 CS343060 KS135-060A NPS135060 38 NS343075 77590 MS-135075 CS343075 KS135-075A NPS135075 47 NS343090 77589 MS-135090 CS343090 KS135-090A NPS135090 57 NS343125 77585 MS-135125 CS343125 KS135-125A NPS135125 79 NS358026 77326 MS-141026 CS358026 KS141-026A NPS141026 24 NS358060 77076 MS-141060 CS358060 KS141-060A NPS141060 56 NS358075 77329 MS-141075 CS358075 KS141-075A NPS141075 70 NS358090 77328 MS-141090 CS358090 KS141-090A NPS141090 84 NS358125 77324 MS-141125 CS358125 KS141-125A NPS141125 117 NS400026 77256 MS-157026 CS400026 KS157-026A NPS157026 35 NS400060 77083 MS-157060 CS400060 KS157-060A NPS157060 81 NS400075 77259 MS-157075 CS400075 KS157-075A NPS157075 101 NS400090 77258 MS-157090 CS400090 KS157-090A NPS157090 121 NS400125 77254 MS-157125 CS400125 KS157-125A NPS157125 168 NS401026 - - - NPS158026 53 NS401060 - - - NPS158060 119 NS401075 - - - NPS158075 153 NS401090 - - - NPS158090 183 NS401125 - - - NPS158125 254 NS467026 77440 MS-184026 CS467026 KS184-026A NPS184026 59 NS467060 77439 MS-184060 CS467060 KS184-060A NPS184060 135 NS467075 77443 MS-184075 CS467075 KS184-075A NPS184075 169 NS467090 77442 MS-184090 CS467090 KS184-090A NPS184090 202 NS467125 77438 MS-184125 CS467125 KS184-125A NPS184125 281 NS468026 77091 MS-185026 CS468026 KS185-026A NPS185026 37 NS468060 77090 MS-185060 CS468060 KS185-060A NPS185060 86 NS468075 77094 MS-185075 CS468075 KS185-075A NPS185075 107 NS468090 77093 MS-185090 CS468090 KS185-090A NPS185090 128 NS468125 77089 MS-185125 CS468125 KS185-125A NPS185125 178 NS508026 77717 MS-200026 CS508026 KS200-026A NPS200026 32 NS508060 77716 MS-200060 CS508060 KS200-060A NPS200060 73 NS508075 77720 MS-200075 CS508075 KS200-075A NPS200075 91 NS508090 77719 MS-200090 CS508090 KS200-090A NPS200090 109 NS508125 77715 MS-200125 CS508125 KS200-125A NPS200125 152 NS571026 77191 MS-226026 CS571026 KS226-026A NPS226026 60 NS571060 77192 MS-226060 CS571060 KS226-060A NPS226060 138 NS571075 77193 MS-226075 CS571075 KS226-075A NPS226075 172 NS571090 77194 MS-226090 CS571090 KS226-090A NPS226090 206 NS571125 77195 MS-226125 CS571125 KS226-125A NPS226125 287 NS572026 77111 MS-225026 CS572026 KS225-026A NPS225026 33 NS572060 77110 MS-225060 CS572060 KS225-060A NPS225060 75 34.30 34.30 34.30 34.30 34.30 35.80 35.80 35.80 35.80 35.80 39.90 39.90 39.90 39.90 39.90 40.13 40.13 40.13 40.13 40.13 46.70 46.70 46.70 46.70 46.70 46.70 46.70 46.70 46.70 46.70 50.80 50.80 50.80 50.80 50.80 57.20 57.20 57.20 57.20 57.20 57.20 57.20 23.37 23.37 23.37 23.37 23.37 22.4 22.4 22.4 22.4 22.4 24.1 24.1 24.1 24.1 24.1 22.08 22.08 22.08 22.08 22.08 24.1 24.1 24.1 24.1 24.1 28.7 28.7 28.7 28.7 28.7 31.8 31.8 31.8 31.8 31.8 26.4 26.4 26.4 26.4 26.4 35.6 35.6 8.89 8.89 8.89 8.89 8.89 10.5 10.5 10.5 10.5 10.5 14.5 14.5 14.5 14.5 14.5 17.0 17.0 17.0 17.0 17.0 18.0 18.0 18.0 18.0 18.0 15.2 15.2 15.2 15.2 15.2 13.5 13.5 13.5 13.5 13.5 15.2 15.2 15.2 15.2 15.2 14.0 14.0 177 www.ncd.com.cn WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NS078060 77031 MS-031060 CS078060 KS031-060A - 25 NS078075 77835 MS-031075 CS078075 KS031-075A - 31 NS078090 77834 MS-031090 CS078090 KS031-090A - 37 NS078125 77030 MS-031125 CS078125 KS031-125A - 52 NS102060 77041 MS-040060 CS102060 KS040-060A - 32 NS102075 77845 MS-040075 CS102075 KS040-075A - 40 NS102090 77844 MS-040090 CS102090 KS040-090A - 48 NS102125 77040 MS-040125 CS102125 KS040-125A - 66 NS127060 77051 MS-050060 CS127060 KS050-060A NPS050060 27 NS127075 77055 MS-050075 CS127075 KS050-075A NPS050075 34 NS127090 77054 MS-050090 CS127090 KS050-090A NPS050090 40 NS127125 77050 MS-050125 CS127125 KS050-125A NPS050125 56 NS166060 77121 MS-065060 CS166060 KS065-060A NPS065060 35 NS166075 77225 MS-065075 CS166075 KS065-075A NPS065075 43 NS166090 77224 MS-065090 CS166090 KS065-090A NPS065090 52 NS166125 77120 MS-065125 CS166125 KS065-125A NPS065125 72 NS172060 77381 MS-068060 CS172060 KS068-060A NPS068060 43 NS172075 77385 MS-068075 CS172075 KS068-075A NPS068075 53 NS172090 77384 MS-068090 CS172090 KS068-090A NPS068090 64 NS172125 77380 MS-068125 CS172125 KS068-125A NPS068125 89 NS203060 77848 MS-080060 CS203060 KS080-060A NPS080060 32 NS203075 77211 MS-080075 CS203075 KS080-075A NPS080075 41 NS203090 77210 MS-080090 CS203090 KS080-090A NPS080090 49 NS203125 77206 MS-080125 CS203125 KS080-125A NPS080125 68 NS229060 77059 MS-090060 CS229060 KS090-060A NPS090060 43 NS229075 77315 MS-090075 CS229075 KS090-075A NPS090075 54 NS229090 77314 MS-090090 CS229090 KS090-090A NPS090090 65 NS229125 77310 MS-090125 CS229125 KS090-125A NPS090125 90 NS234060 77351 MS-092060 CS234060 KS092-060A NPS092060 51 NS234075 77355 MS-092075 CS234075 KS092-075A NPS092075 63 NS234090 77354 MS-092090 CS234090 KS092-090A NPS092090 76 NS234125 77350 MS-092125 CS234125 KS092-125A NPS092125 105 NS270026 77932 MS-106026 CS270026 KS106-026A NPS106026 32 NS270060 77894 MS-106060 CS270060 KS106-060A NPS106060 75 NS270075 77935 MS-106075 CS270075 KS106-075A NPS106075 94 NS270090 77934 MS-106090 CS270090 KS106-090A NPS106090 113 NS270125 77930 MS-106125 CS270125 KS106-125A NPS106125 157 NS330026 77550 MS-130026 CS330026 KS130-026A NPS130026 28 NS330060 77071 MS-130060 CS330060 KS130-060A NPS130060 61 NS330075 77553 MS-130075 CS330075 KS130-075A NPS130075 76 NS330090 77552 MS-130090 CS330090 KS130-090A NPS130090 91 NS330125 77548 MS-130125 CS330125 KS130-125A NPS130125 127 7.87 7.87 7.87 7.87 10.2 10.2 10.2 10.2 12.7 12.7 12.7 12.7 16.6 16.6 16.6 16.6 17.3 17.3 17.3 17.3 20.3 20.3 20.3 20.3 22.9 22.9 22.9 22.9 23.6 23.6 23.6 23.6 26.9 26.9 26.9 26.9 26.9 33.0 33.0 33.0 33.0 33.0 3.96 3.96 3.96 3.96 5.08 5.08 5.08 5.08 7.62 7.62 7.62 7.62 10.2 10.2 10.2 10.2 9.65 9.65 9.65 9.65 12.7 12.7 12.7 12.7 14.0 14.0 14.0 14.0 14.4 14.4 14.4 14.4 14.7 14.7 14.7 14.7 14.7 19.9 19.9 19.9 19.9 19.9 3.18 3.18 3.18 3.18 3.96 3.96 3.96 3.96 4.75 4.75 4.75 4.75 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 7.62 7.62 7.62 7.62 8.89 8.89 8.89 8.89 11.2 11.2 11.2 11.2 11.2 10.7 10.7 10.7 10.7 10.7 www.ncd.com.cn 178 WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NS572075 NS572090 NS572125 NS610026 NS610060 NS610075 NS610090 NS610125 NS680026 NS680060 NS680075 NS680090 NS680125 NS740026 NS740060 NS740075 NS740090 NS740125 NS777026 NS777060 NS777090 NS777125 NS778026 NS778060 NS778090 NS778125 NS1020026E13.6 NS1020060E13.6 NS1020125E13.6 NS1020026E16.5 NS1020060E16.5 NS1020125E16.5 77214 77213 77109 77615 77617 77619 77620 77074 77072 77069 77068 77070 77735 77737 77738 77739 77740 77868 77867 77866 77908 77907 77906 77102 77099 77098 MS-225075 MS-225090 MS-225125 MS-330026 MS-300060 MS-300090 MS-300125 MS-301026 MS-301060 MS-301090 MS-301125 MS-401026 MS-401060 MS-401125 MS-400026 MS-400060 MS-400125 CS572075 KS225-075A CS572090 KS225-090A CS572125 KS225-125A CS610026 KS250-026A CS610060 KS250-060A CS610075 - CS610090 KS250-090A CS610125 KS250-125A - KS268-026A - KS268-060A - KS268-075A - KS268-090A - KS268-125A CS740026 KS290-026A CS740060 KS290-060A CS740075 KS290-075A CS740090 KS290-090A CS740125 KS290-125A CS777026 KS300-026A CS777060 KS300-060A CS777090 KS300-090A CS777125 KS300-125A CS778026 KS301-026A CS778060 KS301-026A CS778090 KS301-026A CS778125 KS301-026A - KS401-026A - KS401-060A - KS401-125A CS1016026 KS400-026A CS1016060 KS400-060A CS1016125 KS400-125A NPS225075 NPS225090 NPS225125 NPS250026 NPS250060 NPS250090 NPS250125 NPS300026 NPS300060 NPS300090 NPS300125 NPS306026 NPS306060 NPS306090 NPS306125 NPS400026 NPS400060 NPS400125 NPS401026 NPS401060 NPS401125 94 112 156 83 192 240 288 400 62 143 179 215 298 89 206 257 309 429 30 68 102 142 37 85 128 178 40 92.3 192 48 112 228 57.2 57.2 57.2 62.0 62.0 62.0 62.0 62.0 68.8 68.8 68.8 68.0 68.8 74.1 74.1 74.1 74.1 74.1 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 101.6 101.6 101.6 101.6 101.6 101.6 35.6 35.6 35.6 32.6 32.6 32.6 32.6 32.6 36.0 36.0 36.0 36.0 36.0 45.3 45.3 45.3 45.3 45.3 49.2 49.2 49.2 49.2 49.2 49.2 49.2 49.2 57.15 57.15 57.15 57.15 57.15 57.15 14 14 14 25 25 25 25 25 20 20 20 20 20 35 35 35 35 35 12.7 12.7 12.7 12.7 15.9 15.9 15.9 15.9 13.6 13.6 13.6 16.5 16.5 16.5 179 www.ncd.com.cn WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NK078060 - FS-031060 CK078060 KSF031-060A - 25 NK078075 - FS-031075 CK078075 KSF031-075A - 31 NK078090 - FS-031090 CK078090 KSF031-090A - 37 NK102060 - FS-040060 CK102060 KSF040-060A - 32 NK102075 - FS-040075 CK102075 KSF040-075A - 40 NK102090 - FS-040090 CK102090 KSF040-090A - 48 NK127060 78051 FS-050060 CK127060 KSF050-060A NPF050060 27 NK127075 78055 FS-050075 CK127075 KSF050-075A NPF050075 34 NK127090 78054 FS-050090 CK127090 KSF050-090A NPF050090 40 NK166060 78121 FS-065060 CK166060 KSF065-060A NPF065060 35 NK166075 78225 FS-065075 CK166075 KSF065-075A NPF065075 43 NK166090 78224 FS-065090 CK166090 KSF065-090A NPF065090 52 NK172060 78381 FS-068060 CK172060 KSF068-060A NPF068060 43 NK172075 78385 FS-068075 CK172075 KSF068-075A NPF068075 53 NK172090 78384 FS-068090 CK172090 KSF068-090A NPF068090 64 NK203060 78848 FS-080060 CK203060 KSF080-060A NPF080060 32 NK203075 78211 FS-080075 CK203075 KSF080-075A NPF080075 41 NK203090 78210 FS-080090 CK203090 KSF080-090A NPF080090 49 NK229060 78059 FS-090060 CK229060 KSF090-060A NPF090060 43 NK229075 78315 FS-090075 CK229075 KSF090-075A NPF090075 54 NK229090 78314 FS-090090 CK229090 KSF090-090A NPF090090 65 NK234060 78351 FS-092060 CK234060 KSF092-060A NPF092060 51 NK234075 78355 FS-092075 CK234075 KSF092-075A NPF092075 63 NK234090 78354 FS-092090 CK234090 KSF092-090A NPF092090 76 NK270026 78932 FS-106026 CK270026 KSF106-026A NPF106026 32 NK270060 78894 FS-106060 CK270060 KSF106-060A NPF106060 75 NK270075 78935 FS-106075 CK270075 KSF106-075A NPF106075 94 NK270090 78934 FS-106090 CK270090 KSF106-090A NPF106090 113 NK330026 78550 FS-130026 CK330026 KSF130-026A NPF130026 28 NK330060 78071 FS-130060 CK330060 KSF130-060A NPF130060 61 NK330075 78553 FS-130075 CK330075 KSF130-075A NPF130075 76 NK330090 78552 FS-130090 CK330090 KSF130-090A NPF130090 91 NK343026 78587 FS-135026 CK343026 KSF135-026A NPF135026 16 NK343060 78586 FS-135060 CK343060 KSF135-060A NPF135060 38 NK343075 78590 FS-135075 CK343075 KSF135-075A NPF135075 47 NK343090 78589 FS-135090 CK343090 KSF135-090A NPF135090 57 NK358026 78326 FS-141026 CK358026 KSF141-026A NPF141026 24 NK358060 78076 FS-141060 CK358060 KSF141-060A NPF141060 56 NK358075 78329 FS-141075 CK358075 KSF141-075A NPF141075 70 NK358090 78328 FS-141090 CK358090 KSF141-090A NPF141090 84 NK400026 78256 FS-157026 CK400026 KSF157-026A NPF157026 35 NK400060 78083 FS-157060 CK400060 KSF157-060A NPF157060 81 7.87 7.87 7.87 10.2 10.2 10.2 12.7 12.7 12.7 16.6 16.6 16.6 17.3 17.3 17.3 20.3 20.3 20.3 22.9 22.9 22.9 23.6 23.6 23.6 26.9 26.9 26.9 26.9 33.0 33.0 33.0 33.0 34.3 34.3 34.3 34.3 35.8 35.8 35.8 35.8 39.9 39.9 3.96 3.96 3.96 5.08 5.08 5.08 7.62 7.62 7.62 10.2 10.2 10.2 9.65 9.65 9.65 12.7 12.7 12.7 14.0 14.0 14.0 14.4 14.4 14.4 14.7 14.7 14.7 14.7 19.9 19.9 19.9 19.9 23.37 23.37 23.37 23.37 22.4 22.4 22.4 22.4 24.1 24.1 3.18 3.18 3.18 3.96 3.96 3.96 4.75 4.75 4.75 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 6.35 7.62 7.62 7.62 8.89 8.89 8.89 11.2 11.2 11.2 11.2 10.7 10.7 10.7 10.7 8.89 8.89 8.89 8.89 10.5 10.5 10.5 10.5 14.5 14.5 www.ncd.com.cn 180 WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NK400075 78259 FS-157075 CK400075 KSF157-075A NPF157075 101 NK400090 78258 FS-157090 CK400090 KSF157-090A NPF157090 121 NK401026 - - - NPF158026 53 NK401060 - - - NPF158060 119 NK401090 - - - NPF158090 183 NK467026 78440 FS-184026 CK467026 KSF184-026A NPF184026 59 NK467060 78439 FS-184060 CK467060 KSF184-060A NPF184060 135 NK467075 78443 FS-184075 CK467075 KSF184-075A NPF184075 169 NK467090 78442 FS-184090 CK467090 KSF184-090A NPF184090 202 NK468026 78091 FS-185026 CK468026 KSF185-026A NPF185026 37 NK468060 78090 FS-185060 CK468060 KSF185-060A NPF185060 86 NK468075 78094 FS-185075 CK468075 KSF185-075A NPF185075 107 NK468090 78093 FS-185090 CK468090 KSF185-090A NPF185090 128 NK508026 78717 FS-200026 CK508026 KSF200-026A NPF200026 32 NK508060 78716 FS-200060 CK508060 KSF200-060A NPF200060 73 NK508075 78720 FS-200075 CK508075 KSF200-075A NPF200075 91 NK508090 78719 FS-200090 CK508090 KSF200-090A NPF200090 109 NK571026 78191 FS-226026 CK571026 KSF226-026A NPF226026 60 NK571060 78192 FS-226060 CK571060 KSF226-060A NPF226060 138 NK571075 78193 FS-226075 CK571075 KSF226-075A NPF226075 172 NK571090 78194 FS-226090 CK571090 KSF226-090A NPF226090 207 NK572026 78111 FS-225026 CK572026 KSF225-026A NPF225026 33 NK572060 78110 FS-225060 CK572060 KSF225-060A NPF225060 75 NK572075 78214 FS-225075 CK572075 KSF225-075A NPF225075 94 NK572090 78213 FS-225090 CK572090 KSF225-090A NPF225090 112 NK610026 78615 - CK610026 KSF250-026A NPF250026 83 NK610060 78617 - CK610060 KSF250-060A NPF250060 192 NK610075 78618 - CK610075 KSF250-075A NPF250075 240 NK610090 78619 - CK610090 KSF250-090A NPF250090 288 NK680026 78074 - CK680026 KSF268-026A - 62 NK680060 78072 - CK680060 KSF268-060A - 143 NK680075 78069 - CK680075 KSF268-075A - 179 NK680090 78068 - CK680090 KSF268-090A - 215 NK740026 78735 - CK740026 KSF290-026A - 89 NK740060 78737 - CK740060 KSF290-060A - 206 NK740075 78738 - CK740075 KSF290-075A - 257 NK740090 78739 - CK740090 KSF290-090A - 309 NK777026 78868 FS-300026 CK777026 KSF300-026A NPF300026 30 NK777060 78867 FS-300060 CK777060 KSF300-060A NPF300060 68 NK777090 78870 FS-300090 CK777090 KSF300-090A NPF300090 102 NK778026 78908 FS-301026 CK778026 KSF301-026A NPF306026 37 NK778060 78907 FS-301060 CK778060 KSF301-060A NPF306060 85 39.9 39.9 40.13 40.13 40.13 46.7 46.7 46.7 46.7 46.7 46.7 46.7 46.7 50.8 50.8 50.8 50.8 57.2 57.2 57.2 57.2 57.2 57.2 57.2 57.2 62.0 62.0 62.0 62.0 68.8 68.8 68.8 68.8 74.1 74.1 74.1 74.1 77.8 77.8 77.8 77.8 77.8 24.1 24.1 22.08 22.08 22.08 24.1 24.1 24.1 24.1 28.7 28.7 28.7 28.7 31.8 31.8 31.8 31.8 26.4 26.4 26.4 26.4 35.6 35.6 35.6 35.6 32.6 32.6 32.6 32.6 36.0 36.0 36.0 36.0 45.3 45.3 45.3 45.3 49.2 49.2 49.2 49.2 49.2 14.5 14.5 17.0 17.0 17.0 18.0 18.0 18.0 18.0 15.2 15.2 15.2 15.2 13.5 13.5 13.5 13.5 15.2 15.2 15.2 15.2 14.0 14.0 14.0 14.0 25.0 25.0 25.0 25.0 20.0 20.0 20.0 20.0 35.0 35.0 35.0 35.0 12.7 12.7 12.7 15.9 15.9 181 www.ncd.com.cn WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD CSC KDM POCO AL(nH/N2) OD(mm) IN(mm) HT(mm) NK778090 NK1020026E13.6 NK1020060E13.6 NK1020090E13.6 NK1020026E16.5 NK1020060E16.5 NK1020090E16.5 78910 78102 78099 78096 FS-301090 FS-401026 FS-401060 FS-401090 FS-400026 FS-400060 FS-400090 CK778090 KSF301-0290A NPF306090 - KSF401-026A NPF400026 - KSF401-060A NPF400060 - KSF401-090A NPF400090 CK1016026 KSF400-026A NPF401026 CK1016060 KSF400-060A NPF401060 - KSF400-090A NPF401090 128 40 92.3 139 48 112 228 77.8 101.6 101.6 101.6 101.6 101.6 101.6 49.2 57.15 57.15 57.15 57.15 57.15 57.15 15.9 13.6 13.6 13.6 16.5 16.5 16.5 www.ncd.com.cn 182 WWW.NCD.COM.CN Core Cross Reference Table NCD NH078060 NH078125 NH102060 NH102125 NH127125 NH166060 NH166125 NH172060 NH172125 NH203060 NH203125 NH229060 NH229125 NH234060 NH234125 NH270026 NH270060 NH270125 NH330026 NH330060 NH330125 NH343026 NH343060 NH343125 NH358026 NH358060 NH358125 NH400026 NH400060 NH400125 NH467026 NH467060 NH467125 NH468026 NH468060 NH468125 NH508026 NH508060 NH508125 NH571026 NH571060 NH571125 MAGNETICS 58031 58030 58041 58040 58050 58121 58120 58381 58380 58848 58206 58059 58310 58351 58350 58932 58894 58930 58550 58071 58548 58587 58586 58585 58326 58076 58324 58256 58083 58254 58440 58439 58438 58091 58090 58089 58717 58716 58715 58191 58192 58195 183 www.ncd.com.cn ARNOLD HF-031060 HF-031125 HF-040060 HF-040125 HF-050125 HF-065060 HF-065125 HF-068060 HF-068125 HF-080060 HF-080125 HF-090060 HF-090125 HF-092060 HF-092125 HF-106026 HF-106060 HF-106125 HF-130026 HF-130060 HF-130125 HF-135026 HF-135060 HF-135125 HF-141026 HF-141060 HF-141125 HF-157026 HF-157060 HF-157125 HF-184026 HF-184060 HF-184125 HF-185026 HF-185060 HF-185125 HF-200026 HF-200060 HF-200125 HF-226026 HF-226060 HF-226125 CSC CH078060 CH078125 CH102060 CH102125 CH127125 CH166060 CH166125 CH172060 CH172125 CH203060 CH203125 CH229060 CH229125 CH234060 CH234125 CH270026 CH270060 CH270125 CH330026 CH330060 CH330125 CH343026 CH343060 CH343125 CH358026 CH358060 CH358125 CH400026 CH400060 CH400125 CH467026 CH467060 CH467125 CH468026 CH468060 CH468125 CH508026 CH508060 CH508125 CH571026 CH571060 CH571125 KDM KH031-060A KH031-125A KH040-060A KH040-125A KH050-125A KH065-060A KH065-125A KH068-060A KH068-125A KH080-060A KH080-125A KH090-060A KH090-125A KH092-060A KH092-125A KH106-026A KH106-060A KH106-125A KH130-026A KH130-060A KH130-125A KH135-026A KH135-060A KH135-125A KH141-026A KH141-060A KH141-125A KH157-026A KH157-060A KH157-125A KH184-026A KH184-060A KH184-125A KH185-026A KH185-060A KH185-125A KH200-026A KH200-060A KH200-125A KH226-026A KH226-060A KH226-125A AL(nH/N2) OD(mm) IN(mm) HT(mm) 25 7.87 3.96 3.18 52 7.87 3.96 3.18 32 10.2 5.08 3.96 66 10.2 5.08 3.96 56 12.7 7.62 4.75 35 16.6 10.2 6.35 72 16.6 10.2 6.35 43 17.3 9.65 6.35 89 17.3 9.65 6.35 32 20.3 12.7 6.35 68 20.3 12.7 6.35 43 22.9 14.0 7.62 90 22.9 14.0 7.62 51 23.6 14.4 8.89 105 23.6 14.4 8.89 32 26.9 14.7 11.2 75 26.9 14.7 11.2 157 26.9 14.7 11.2 28 33.0 19.9 10.7 61 33.0 19.9 10.7 127 33.0 19.9 10.7 16 34.3 23.37 8.89 38 34.3 23.37 8.89 79 34.3 23.37 8.89 24 35.8 22.4 10.5 56 35.8 22.4 10.5 117 35.8 22.4 10.5 35 39.9 24.1 14.5 81 39.9 24.1 14.5 168 39.9 24.1 14.5 59 46.7 24.1 18.0 135 46.7 24.1 18.0 281 46.7 24.1 18.0 37 46.7 28.7 15.2 86 46.7 28.7 15.2 178 46.7 28.7 15.2 32 50.8 31.8 13.5 73 50.8 31.8 13.5 152 50.8 31.8 13.5 60 57.2 26.4 15.2 138 57.2 26.4 15.2 287 57.2 26.4 15.2 WWW.NCD.COM.CN Core Cross Reference Table NCD MAGNETICS ARNOLD NH572026 NH572060 NH572125 NH610026 NH610060 NH610125 NH680026 NH680060 NH680125 NH740026 NH740060 NH740125 NH777026 NH777060 NH777125 NH778026 NH778060 NH778125 NH1020026E13.6 NH1020060E13.6 NH1020125E13.6 NH1020026E16.5 NH1020060E16.5 NH1020125E16.5 58111 58110 58109 58615 58617 58620 58074 58072 58070 58735 58737 58868 58867 58866 58908 58907 58906 58102 58099 - HF-225026 HF-225060 HF-225125 HF-300026 HF-300060 HF-300125 HF-301026 HF-301060 HF-301125 HF-401026 HF-401060 HF-401125 HF-400026 HF-400060 HF-400125 CSC KDM CH572026 CH572060 CH572125 CH610026 CH610060 CH610125 CH680026 CH680060 CH680125 CH740026 CH740060 CH740125 CH777026 CH777060 CH777125 CH778026 CH778060 CH778125 CH1016026 CH1016060 CH1016125 KH225-026A KH225-060A KH225-125A HK250-026A HK250-060A HK250-125A KH268-026A KH268-060A KH265-125A KH290-026A KH290-060A KH290-125A KH300-026A KH300-060A KH300-125A KH301-026A KH301-060A KH301-125A KH401-026A KH401-060A KH401-125A KH400-026A KH400-060A KH400-125A AL(nH/N2) OD(mm) IN(mm) HT(mm) 33 75 156 83 192 400 62 143 298 89 206 429 30 68 142 37 85 178 40 92.3 192 48 112 228 57.2 57.2 57.2 62.0 62.0 62.0 68.8 68.8 68.8 74.1 74.1 74.1 77.8 77.8 77.8 77.8 77.8 77.8 101.6 101.6 101.6 101.6 101.6 101.6 35.6 35.6 35.6 32.6 32.6 32.6 36.0 36.0 36.0 45.3 45.3 45.3 49.2 49.2 49.2 49.2 49.2 49.2 57.15 57.15 57.15 57.15 57.15 57.15 14.0 14.0 14.0 25.0 25.0 25.0 20.0 20.0 20.0 35.0 35.0 35.0 12.7 12.7 12.7 15.9 15.9 15.9 13.6 13.6 13.6 16.5 16.5 16.5 www.ncd.com.cn 184Adobe Illustrator CS5 Adobe PDF library 9.90