OC 2534 MCRW Spec Sheet

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Description

• RoHS Compliant

• Axial Leaded

• Fast Acting, Wire-in-Air Design

• Tin-lead Plated Copper Lead Wires

• High Temperature Epoxy Plastic Body, UL 94 VO

• Interrupt 50 amperes at 125 VAC

• Low resistance values

Agency Information

•UL Recognition Guide & File numbers: JDYX2 &

E195337.

•CSA Certification Record No: LR 701159 & Class No:

1422 30 and 1422 01.

Environmental Data

•Shock Resistance: MIL-STD-202, Method 213, Test

Condition 1 (Sawtooth)

•Vibration Resistance: MIL-STD-202, Method 201

(10-55 Hz x 3 axis/ no load)

•Moisture Resistance: MIL-STD-202F, Method 106

•Soldering Heat Resistance: 260°C, 10 seconds per

IEC 68-2-20

•Salt Spray: MIL-STD-202, Method 101, Test Condition

B (48 Hours)

Ordering

• Specify packaging code and product code

(i.e., TR1/MCRW100mA) Soldering Method

• Heat Resistance: 260°C, 10 sec per IEC 68-2-20

3.18 ± 0.1___

7.1 ± 0.5 (0.125 ± 0.004)

(0.280 ± 0.020)

“A”

“B”

3.18 ± 0.1 diameter

(0.125 ± 0.004)

“A” diameter

Construction

Dimensions mm⁄(inches)

End View

*AC Interrupting Rating (Measured at designated voltage, 100%) DC Interrupting Rating (Measured at designated voltage, rise time of less than 50 microseconds, battery source)

** DC Cold Resistance (Measured at 10% of rated current)

†Typical Melting I2t (Measured with a battery bank at rated DC voltage, 10x-rated current, rise time of calibrated circuit less than 50 microseconds)

‡Typical Voltage Drop (Measured at rated current after temperature stabilizes)

ELECTRICAL CHARACTERISTICS

% of Amp Rating Opening Time

100% 4 hours minimum

200% 5 seconds maximum

Amperage “A” Diameter

100mA - 7A 0.025"

10A - 15A 0.032"

Packaging Code “B” Length

BK1 1.5"

TR1 1.13"

SPECIFICATIONS

Voltage Interrupting Resistance Typical Typical

Product Code Rating Rating* (ohms)** Melt Voltage

AC/DC AC DC Typ. I2t† Drop (V)‡

MCRW100mA 125 V 50 A 300 A 15.5 0.0006 0.68

MCRW125mA 125 V 50 A 300 A 2.2 0.0009 0.61

MCRW150mA 125 V 50 A 300 A 1.6 0.0015 0.54

MCRW200mA 125 V 50 A 300 A 1.2 0.002 0.48

MCRW250mA 125 V 50 A 300 A 0.85 0.004 0.43

MCRW300mA 125 V 50 A 300 A 0.62 0.008 0.39

MCRW375mA 125 V 50 A 300 A 0.49 0.012 0.35

MCRW500mA 125 V 50 A 300 A 0.33 0.023 0.31

MCRW750mA 125 V 50 A 300 A 0.19 0.056 0.25

MCRW1A 125 V 50 A 300 A 0.13 0.10 0.22

MCRW1.5A 125 V 50 A 300 A 0.07 0.25 0.18

MCRW2A 125 V 50 A 300 A 0.054 0.27 0.24

MCRW2.5A 125 V 50 A 300 A 0.041 0.50 0.22

MCRW3A 125 V 50 A 300 A 0.031 0.9 0.20

MCRW4A 125 V 50 A 300 A 0.023 1.6 0.19

MCRW5A 125 V 50 A 300 A 0.018 3 0.17

MCRW7A 125 V 50 A 300 A 0.012 7 0.15

MCRW10A 125 V 50 A 300 A 0.007 21 0.098

MCRW12A 125 V 50 A 300 A 0.006 35 0.093

MCRW15A 125 V 50 A 300 A 0.004 63 0.088

Subminiature Through Hole

MCRW Series, Fast Acting, Wire-in-Air

PACKAGING CODE

Packaging Code Description

BK1 1,000 pieces in bulk

TR1 2,500 pieces on tape-and-reel per EIA-296-E @ 5 mm pitch and 52.4mm inside tape spacing

TIME CURRENT CURVE

Cooper Electronic Technologies

3601 Quantum Boulevard

Boynton Beach, FL 33426-8638

Tel: 1-561-752-5000

Fax: 1-561-742-0134

Toll Free: 1-888-414-2645

Cooper Bussmann

P. O. Box 14460

St. Louis, MO 63178-4460

Tel: 1-636-394-2877

Fax: 1-800-544-2570

Europe

Cooper Electronic Technologies

Cooper (UK) Limited

Burton-on-the-Wolds

Leicestershire • LE12 5TH UK

Tel: +44 (0) 1509 882 737

Fax: +44 (0) 1509 882 786

Asia Pacific

Cooper Electronic Technologies

1 Jalan Kilang Timor

#06-01 Pacific Tech Centre

Singapore 159303

Tel: +65 278 6151

Fax: +65 270 4160

Visit us on the web at:

www.CooperET.com

OC-2534 Rev. A 7/05

© Cooper Electronic

Technologies 2005

North America

Subminiature Through Hole

MCRW Series, Fast Acting, Wire-in-Air