TR1-MCRW5A Datasheet, PDF (1/2 Pages) Cooper Bussmann, Inc. – Subminiature Through Hole MCRW Series, Fast Acting, Wire-in-Air

Subminiature Through Hole
MCRW Series, Fast Acting, Wire-in-Air
Description
• 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
ELECTRICAL CHARACTERISTICS
% of Amp Rating
Opening Time
100%
4 hours minimum
200%
5 seconds maximum
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 product code and packaging code
Dimensions
⁄mm
(inches)
38.1 ± 2.0
(1.5 ± 0.08)
7.1 ± 0.5
(0.280 ± 0.020)
3.18 ± 0.1___
(0.125 ± 0.004)
Amperage
100mA - 7A
10A - 15A
“A” Diameter
0.025"
0.032"
End View
“A” diameter
Construction
“A”
3.18 ± 0.1 diameter
(0.125 ± 0.004)
Soldering Method
• Heat Resistance: 260°C, 10 sec per IEC 68-2-20
Product Code
MCRW100mA
MCRW125mA
MCRW150mA
MCRW200mA
MCRW250mA
MCRW300mA
MCRW375mA
MCRW500mA
MCRW750mA
MCRW1A
MCRW1.5A
MCRW2A
MCRW2.5A
MCRW3A
MCRW4A
MCRW5A
MCRW7A
MCRW10A
MCRW12A
MCRW15A
Voltage
Rating
AC/DC
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
125 V
SPECIFICATIONS
Interrupting
Rating*
AC
DC
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
50 A
300 A
Resistance
(ohms)**
Typ.
15.5
2.2
1.6
1.2
0.85
0.62
0.49
0.33
0.19
0.13
0.07
0.054
0.041
0.031
0.023
0.018
0.012
0.007
0.006
0.004
Typical
Melt
I²t†
0.0006
0.0009
0.0015
0.002
0.004
0.008
0.012
0.023
0.056
0.10
0.25
0.27
0.50
0.9
1.6
3
7
21
35
63
Typical
Voltage
Drop (V)‡
0.68
0.61
0.54
0.48
0.43
0.39
0.35
0.31
0.25
0.22
0.18
0.24
0.22
0.20
0.19
0.17
0.15
0.098
0.093
0.088
* 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)