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. RUEF700-2

PTC RESET FUSE 30V 7A RADIAL

0.93

Littelfuse Inc. ASMDC185F/33-2

PTC RESET FUSE 33V 1.85A 2SMD

0

Bourns, Inc. MF-RX014/250-2

PTC RESET FUSE 60V 145MA RADIAL

0.92

Bourns, Inc. MF-RHT100-2

1.0A HIGH-TEMPERATURE PTC RESETT

0.35

Littelfuse Inc. 2016L500DR

PTC RESET FUSE 6V 5A 2016

0

Littelfuse Inc. TRF250-145T-B-0.5

PTC RESET FUSE 60V 145MA RADIAL

0.91

Littelfuse Inc. 16R1000GMR

PTC RESET FUSE 16V 10A RADIAL

0.9

Littelfuse Inc. TRF250-145-RA-B0.5-2

PTC RESET FUSE 60V 145MA RADIAL

0.9