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SMD Fuses

12T

Parameter

Breaking CapacityMaterialOperating TemperatureSoldering conditions
100A at 63V DC(250mA-4A)

Substrate - Ceramic

Termination-Sliver over-plated with nickel and tin

Element--Silver

-40°C~+125°C

Wave solder: 260°C, ≤5S

Hand solder: 360°C, ≤1S

100A at 32V DC(4.5A-7A)
150A at 24V DC(8A-20A)

Electrical Characteristics

Amper Rating
Testing currentBlow Time
MinMax

250mA~20A

100%4 hours-
250mA~20A250%-60s
250mA~20A300%0.1s3s
250mA~20A1000%0.2ms20ms

Approvals (○ Pending ● Approvals)

● Pending

○ Approvals

Current RatingVoltage RatingMarking
Norminal Melting I²T(A²sec) For ReferenceApprovals
128
250mA63V.250.002
375mA63VE0.003
500mA63V.50.005
750mA63V.750.01
1A63VH0.15
1.25A63VJ0.16
1.5A63VK
0.38
2A63VN0.88
2.5A63VO1.20
3A63VP1.85
3.5A63VR2.05
4A63VS2.70
4.5A32VX2.95
5A32VT3.80
6A32VU4.20
7A32VV5.50
8A24V86.40
10A24V1010.0
12A24V1212.8
15A24V1522.5
20A24V2040.0


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