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. SMDH160-2

PTC RESET FUSE 16V 1.6A 2SMD

0

Bel Fuse, Inc. 0ZRA0400FF1E

PTC RESET FUSE 16V 4A RADIAL

0.32

Littelfuse Inc. 2920L300DR

PTC RESET FUSE 6V 3A 2920

0

Littelfuse Inc. AHS200-2

PTC RESET FUSE 16V 2A 2SMD

0.81

Littelfuse Inc. RGEF700K-2

PTC RESET FUSE 16V 7A RADIAL

0.8

Bourns, Inc. MF-RM033/240-2

PTC RESET FUSE 240V 330MA RADIAL

0.81

Littelfuse Inc. LVR025S-2

PTC RESET FUSE 240V 250MA RADIAL

0.81

Littelfuse Inc. ASMD100F-2

PTC RESET FUSE 30V 900MA 2SMD

0.81