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fuse brands

1a surface mount fuse

Parameter

Breaking CapacityMaterialOperating TemperatureSoldering conditions
10,000A at 125V AC(250mA-20A)

Fuse body - glass tube

End cap--nickel plated brass

Pigtail--tin plated copper on nickel plated brass cap

-40°C~+125°C

Wave solder: 260°C, ≤5S

Hand solder: 360°C, <1S

35A at 250V AC (0-1A)
100A at 250V AC (1.1A-3.5A)
200A at 250V AC (3.6A-20A)

Electrical Characteristics

Testing currentBlow Time
MinMax
100%4 hours-
135%-1 hour
200%200ms
120s

Approvals (○ Pending ● Approvals)

● Pending

○ Approvals

Current RatingVoltage RatingNorminal Melting I²T(A²sec) For ReferenceApprovals
7128
250mA125V/250V
0.28
300mA125V/250V0.31
315mA125V/250V0.32
350mA125V/250V0.34
400mA125V/250V0.50
500mA125V/250V0.55
750mA125V/250V0.72
800mA125V/250V1.2
1A125V/250V2.0
1.25A125V/250V2.4
1.5A125V/250V3.5
1.6A125V/250V3.7
2A125V/250V5.8
2.5A125V/250V8.2
3A125V/250V14
3.15A125V/250V15.2
3.5A125V/250V17
4A125V/250V38
5A125V/250V44
6A125V/250V69
6.3A125V/250V71
7A125V/250V88
8A125V/250V100
10A125V/250V110
12A125V/250V119
15A125V/250V188
20A125V/250V268


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