PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.

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Littelfuse Inc. TRF600-150S-2

PTC RESET FUSE 250V 150MA RADIAL

1.14

Bourns, Inc. MF-RM016/240-0

PTC RESET FUSE 240V 160MA RADIAL

0.6

Schurter Inc. PFRA.050

PTC RESET FUSE 60V 500MA RADIAL

0.42

Bourns, Inc. MF-RG300-2

PTC RESET FUSE 16V 3A RADIAL

1.02

Littelfuse Inc. RGEF800-2

PTC RESET FUSE 16V 8A RADIAL

0.29

Littelfuse Inc. TRF250-120T-2

PTC RESET FUSE 60V 120MA RADIAL

0.84

Bourns, Inc. MF-SMHT160-2

PTC RESET FUSE 16V 1.6A 2SMD

0

Littelfuse Inc. MICROSMD200LR-2

PTC RESET FUSE 6V 2A 1210

0