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. RXEF110

PTC RESET FUSE 72V 1.1A RADIAL

0.46

Littelfuse Inc. TRF600-150-2

PTC RESET FUSE 250V 150MA RADIAL

0.46

Littelfuse Inc. RUEF135

PTC RESET FUSE 30V 1.35A RADIAL

0.43

Littelfuse Inc. RXEF075

PTC RESET FUSE 72V 750MA RADIAL

0.44

Littelfuse Inc. TSV250-130F-2

PTC RESET FUSE 60V 130MA 2SMD

0

Littelfuse Inc. 2920L260/24DR

PTC RESET FUSE 24V 2.6A 2920

0

Littelfuse Inc. RXEF040

PTC RESET FUSE 72V 400MA RADIAL

0.41

Littelfuse Inc. TSL250-080F-2

PTC RESET FUSE 80V 80MA 2SMD

1.02