Littelfuse_494规格书

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Ampere Rating
(A)
Amp Code
Max Voltage Rating
(V)
Interruping Rating
Nominal Cold Resistance
(Ohms)
Nominal Melting I²t
(A²sec)
Nominal Voltage Drop
(mV)
Nominal Power Dissipation
(W)
0.250.25032
50A @32V AC/DC
0.5450
0.0030158.56
0.0396
0.375
.375
32
0.2900
0.0053
128.03
0.0480
0.500
.500
32
0.1870
0.0087
115.71
0.0579
0.750
.750
32
0.1170
0.0171
107.33
0.0805
1.00
001.
32
0.0710
0.0212
89.10
0.0891
1.25
1.25
32
35A @32V AC/DC
0.0530
0.0518
84.32
0.1054
1.40
01.4
32
0.049
0.05529
74.84
0.1048
1.50
01.5
32
0.0410
0.0766
81.14
0.1217
1.75
1.75
32
0.0320
0.0903
78.75
0.1378
2.00
002.
32
0.0300
0.1103
78.22
0.1564
2.50
02.5
32
0.0220
0.1440
76.10
0.1903
3.00
003.
32
0.0180
0.2403
75.04
0.2251
3.15
3.15
32
0.017
0.27405
63.78
0.2009
3.50
03.5
32
0.0150
0.4306
74.25
0.2599
4.00
004.
32
0.0130
0.5760
73.72
0.2949
5.00
005.
32
0.0090
0.9000
72.71
0.3635


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