0285.125HXP Datasheet, PDF (2/4 Pages) Littelfuse – 285 Series, 5 x 20 mm, Audio & Medical Fuse

IntroAdxuicatlioLneatdo &CiCrcaurittriPdrgoeteFcutsioens
5×20 mm > Audio & MedicTarla>n2s8ie5nStoelroiegsy
Electrical Characteristics Specification by Item
Amp Code
Amp
Rating
(A)
.125
.315
.500
001
01.6
002
02.5
3.15
005
06.3
008
010
015
020
0.125
0.315
0.5
1
1.6
2
2.5
3.15
5
6.3
8
10
15
20
Voltage
Rating
(V)
Interrupting
Rating
Nominal Cold
Resistance
(Ohms)
Nominal
Melting
I²t (A² Sec.)
250
13.1240
250
0.9275
250
1.1215
250
0.1455
250
0.0706
250
1500A@250VAC
250
0.0546
0.0384
250
0.0269
250
0.0141
250
0.0107
250
0.0089
250
0.0065
250
500A@250VAC
0.0031
250
400A@250VAC
0.0024
0.028
1.1
0.3
1.6
7.168
10.8
25.625
51.597
70
130.977
224
355
1305
2792
Nominal
Voltage Drop
at Rated
Current (mV)
2600
1100
850
350
200
190
180
140
100
100
100
100
100
100
Nominal
Power
Dissipation
at Rated
Current (W)
1.6
1.6
1.6
2.5
2.5
2.5
2.5
4
4
4
4
4
4
4
Agency
Approvals
PS
E
x
x
x
x
x
x
x
x
x
x
x
Temperature Rerating Curve
Average Time Current Curves
140
120
100
80
60
25˚C
40
20
-60˚C -40˚C -20˚C 0˚C 20˚C 40˚C 60˚C 80˚C 100˚C 120˚C
-76˚F -40˚F -4˚F 32˚F 68˚F -104˚F 140˚F 176˚F 212˚F 248˚F
AMBIENT TEMPERATURE
10000
1000
100
10
1
0.1
0.01
0.001
0.01
0.1
1
10
Amps
100
1000
285 Series
2
© 2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/285.html for current information.