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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Bel Fuse, Inc. 0ZCJ0110FF2E

PTC RESET FUSE 8V 1.1A 1206

0

Bel Fuse, Inc. 0ZCK0050AF2E

PTC RESET FUSE 9V 500MA 0805

0.12

Bourns, Inc. MF-USMF110-2

PTC RESET FUSE 6V 1.1A 1210

0.37

Bourns, Inc. MF-NSMF075-2

PTC RESET FUSE 6V 750MA 1206

0.37

Bourns, Inc. MF-MSMF125-2

PTC RESET FUSE 6V 1.25A 1812

0

Littelfuse Inc. RUEF135-2

PTC RESET FUSE 30V 1.35A RADIAL

0.19

Littelfuse Inc. 60R050XPR

PTC RESET FUSE 60V 500MA RADIAL

0.55

Littelfuse Inc. 1206L005/60WR

PTC RESET FUSE 60V 50MA 1206

0.59