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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Bourns, Inc. MF-R250-0-10

PTC RESET FUSE 30V 2.5A RADIAL

0.77

Littelfuse Inc. TRF250-120T

PTC RESET FUSE 60V 120MA RADIAL

0.77

Bourns, Inc. CMF-RL10-10-0

PTC RESET FUSE 220V 150MA RADIAL

0.77

Bourns, Inc. MF-RHT050-0

PTC RESET FUSE 30V 500MA RADIAL

0.77

Bourns, Inc. MF-RHT070-0

PTC RESET FUSE 16V 700MA RADIAL

0.77

Littelfuse Inc. TRF250-120U

PTC RESET FUSE 60V 120MA RADIAL

0.76

Littelfuse Inc. 250R120U

PTC RESET FUSE 60V 120MA RADIAL

0.76

Littelfuse Inc. TRF250-120US

PTC RESET FUSE 60V 120MA RADIAL

0.76