TR1-MCRW1A Cooper/Bussmann, TR1-MCRW1A Datasheet - Page 2

• Manufacturer Part Number: TR1-MCRW1A
• Description: FUSE, PCB, 1A, 125V, FAST ACTING
• Manufacturer: Cooper/Bussmann
• Series: MCRWr
• Type: Fast Actingr

Specifications of TR1-MCRW1A

• Voltage Rating Vac: 125V
• Voltage Rating Vdc: 125V
• Fuse Current: 1A
• Breaking Capacity: 50A @ 125VAC / 300A @ 125VDC
• Fuse Mounting: Through Hole
• Fuse Case Style: Axial Leaded
• Application: For short circuit⁄current overload protection
• Brand/series: Microtron®/MCRW Series
• Current Rating: 1 A
• Current, Rating: 1 A
• Diameter, Lead: 0.025 in.
• Dimension, Body: 0.280 in. (± 0.020 in.) L x 0.125 in. (± 0.004 in.) D
• Dimensions: 0.125x0.28 "
• Fuse Type: Fast Acting
• Length, Lead: 1.5 in. +⁄- 0.08 in.
• Material, Body: Plastic
• Mounting Style: Through Hole Mount
• Mounting Type: PCB
• Primary Type: Subminiature
• Resistance Dc: 0.13 Ohms (Typ.)
• Resistance, Dc: 0.13 Ohms
• Standards: UL Recognition Guide and File numbers: JDYX2 and E195337, CSA Certification Record No: LR 701159 and Class No:1422 30 and 1422 01
• Termination: Axial
• Voltage Drop: 0.22 V (Typ.)
• Voltage, Rating: 125 VAC/VDC
• Typical Opening Times: Five Sec. Max. @ 200%
• Body Material: High Temperature Plastic with a UL 94VO Rating
• Lead Pull Force: Will Withstand 7 Lb. Pull Test
• Agency Approvals: UL Recognition and CSA Certification
• Units Per Reel: 2500
• Interrupting Ratings: 125 VAC-50 A, 125 VDC-300 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Description
• Axial Leaded Fast Acting Thru-Hole Fuse
• Tin-lead Plated Copper Lead Wires
• High Temperature Epoxy Plastic Body, UL 94 VO
• Low resistance values
Agency Information
• UL Recognition Guide & File numbers: JDYX2 &
• CSA Certification Record No: LR 701159 & Class No:
Environmental Data
• Shock Resistance: MIL-STD-202, Method 213, Test
• Vibration Resistance: MIL-STD-202, Method 201
• Moisture Resistance: MIL-STD-202F, Method 106
• Soldering Heat Resistance: 260°C, 10 seconds per
• Salt Spray: MIL-STD-202, Method 101, Test Condition
Ordering
• Specify packaging and product code
Soldering Method
• Heat Resistance: 260°C, 10 sec per IEC 68-2-20
* 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 I
‡ Typical Voltage Drop (Measured at rated current after temperature stabilizes)
Product Code
MCRW100mA
MCRW125mA
MCRW150mA
MCRW200mA
MCRW250mA
MCRW300mA
MCRW375mA
MCRW500mA
MCRW750mA
MCRW1A
MCRW1.5A
MCRW2A
MCRW2.5A
MCRW3A
MCRW4A
MCRW5A
MCRW7A
MCRW10A
MCRW12A
MCRW15A
(i.e., TR1/MCRW100mA)
E195337.
1422 30 and 1422 01.
Condition 1 (Sawtooth)
(10-55 Hz x 3 axis/ no load)
IEC 68-2-20
B (48 Hours)
% of Amp Rating
100%
200%
ELECTRICAL CHARACTERISTICS
2
t (Measured with a battery bank at rated DC voltage, 10x-rated current, rise time of calibrated circuit less than 50 microseconds)
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
5 seconds maximum
4 hours minimum
Opening Time
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
50 A
AC
Interrupting
SPECIFICATIONS
Rating*
Subminiature Microtron
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
300 A
DC
2002/95/EC
MCRW Series, Fast Acting, Wire-in-Air
RoHS
Dimensions
Construction
Amperage
100mA - 7A
10A - 15A
End View
Resistance
“B”
(ohms)**
“A” Diameter
0.025"
0.032"
“A” diameter
0.054
0.041
0.031
0.023
0.018
0.012
0.007
0.006
0.004
Typ.
15.5
0.85
0.62
0.49
0.33
0.19
0.13
0.07
2.2
1.6
1.2
mm
⁄
(inches)
(0.280 ± 0.020)
7.1 ± 0.5
Packaging Code
BK1
TR1
Typical
0.0006
0.0009
0.0015
0.002
0.004
0.008
0.012
0.023
0.056
Melt
0.10
0.25
0.27
0.50
I
0.9
1.6
21
35
63
2
3
7
t†
(0.125 ± 0.004)
3.18 ± 0.1
(0.125 ± 0.004)
3.18 ± 0.1___
“B” Length
1.5"
1.13"
®
diameter
Drop (V)‡
Voltage
Typical
Fuses
0.098
0.093
0.088
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
“A”