SR-5-1-25A-BK Cooper/Bussmann, SR-5-1-25A-BK Datasheet - Page 2

• Manufacturer Part Number: SR-5-1-25A-BK
• Description: Fuse; Submin; Time Lag; 1.25A; Dims 8.4x7.6mm; Nylon; Radial; 250VAC; DCR 0.061 Ohms
• Manufacturer: Cooper/Bussmann
• Type: Time Lagr

Specifications of SR-5-1-25A-BK

• Brand/series: SR-5 Series
• Current, Rating: 1.25 A
• Dimensions: 8.4x7.6 mm
• Material, Body: Nylon
• Mounting Type: PCB
• Primary Type: Subminiature
• Resistance, Dc: 0.061 Ohms
• Termination: Radial
• Voltage, Rating: 250 VAC
• Lead Free Status / Rohs Status: RoHS Compliant part

*Conducting Path min. 0.2mm
**I
0308
Part
Number
SR-5-40mA
SR-5-50mA
SR-5-63mA
SR-5-80mA
SR-5-100mA
SR-5-125mA
SR-5-160mA
SR-5-200mA
SR-5-250mA
SR-5-315mA
SR-5-400mA
SR-5-500mA
SR-5-630mA
SR-5-800mA
SR-5-1A
SR-5-1.25A
SR-5-1.6A
SR-5-2A
SR-5-2.5A
SR-5-3.15A
SR-5-4A
*SR-5-5A
*SR-5-6.3A
2
t value for 40mA to 400mA is measured at 100ln. I
BU-SB07219
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
AC
2
@ Rated Voltage
Rating (amps)
Interrupting
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
40
50
63
2
t value for 500mA to 6.3A is measured at 10In.
Typical DC Cold
Resistance (Ω)
0.285
0.153
0.107
0.083
0.061
0.043
0.031
0.028
0.017
0.015
0.010
0.008
11.5
5.36
3.43
2.37
1.02
0.94
0.66
0.43
0.24
1.6
8
Specifications
I
Melting**
2
0.001988
0.003664
0.006979
0.010814
0.015155
0.026783
0.039097
0.168832
0.771618
t (@1mS)
0.24778
Typical
0.2772
95.4
200
3.5
6.5
7.5
13
24
30
45
57
80
2
Page 2 of 3
Rated Current
Voltage Drop
mV @ 20°C
383.5
288.5
196.5
215.5
143.2
104.5
98.8
96.2
84.4
79.7
75.8
69.4
72.8
62.1
62.2
524
462
331
238
185
152
127
113
VDE
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Data Sheet 4347
SEMKO cURus
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CQC
CQC
CCC EK-Mark PSE
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