SR-5-1A-BK Cooper/Bussmann, SR-5-1A-BK Datasheet - Page 2
![FUSE 1A 250V T-LAG IEC SHORT](/photos/29/13/291379/sr5_sml.jpg)
SR-5-1A-BK
Manufacturer Part Number
SR-5-1A-BK
Description
FUSE 1A 250V T-LAG IEC SHORT
Manufacturer
Cooper/Bussmann
Series
SR-5r
Type
Subminiature Time Delay Fuser
Specifications of SR-5-1A-BK
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
250VAC
Current
1A
Package / Case
Radial
Size / Dimension
0.335" Dia x 0.299" L (8.50mm x 7.60mm)
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C
Dc Cold Resistance
0.083 Ohm
Melting I²t
7.5
Current Rating
1 Amp
Voltage Rating
250 Volts
Fuse Size / Group
Mini
Termination Style
Radial
Body Material
Polyamide
Dimensions
8.5 mm L
Product
Subminiature Fuse
Interrupt Rating
35 Amps
Mounting Style
Through Hole
Operating Temperature Range
- 40 C to + 85 C
Resistance
0.085 Ohms
Brand/series
SR-5 Series
Current, Rating
1 A
Material, Body
Nylon
Primary Type
Subminiature
Resistance, Dc
0.083 Ohms
Termination
Radial
Voltage, Rating
250 VAC
Voltage Rating Vac
250V
Fuse Current
1A
Breaking Capacity
35A @ 250VAC
Fuse Mounting
Through Hole
Fuse Case Style
Radial Leaded
Fuse Size
Subminiature
Blow Characteristic
Time Delay
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Color
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
283-2581
*Conducting Path min. 0.2mm
**I
0709
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-SB09254
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
0.242
0.154
0.112
0.085
0.061
0.043
0.031
0.024
0.018
0.012
0.010
0.008
11.5
5.36
3.43
2.37
1.02
0.94
0.66
0.43
1.6
8
S S p p e e c c i i f f i i c c a a t t i i o o n n s s
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
60.85
383.5
288.5
196.5
215.5
143.5
104.5
70.25
74.5
72.5
57.5
524
462
331
238
185
152
127
113
100
102
91
62
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