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. 2920L200/24DR

PTC RESET FUSE 24V 2A 2920

0.87

Bourns, Inc. MF-R110

PTC RESET FUSE 30V 1.1A RADIAL

0.39

Littelfuse Inc. 1812L020/60DR

PTC RESET FUSE 60V 200MA 1812

0

Littelfuse Inc. SRP120F

PTC RESET FUSE 15V 1.2A STRAP

0.64

Littelfuse Inc. 1812L010/60DR

PTC RESET FUSE 60V 100MA 1812

0

Littelfuse Inc. 0402L050SLKR

PTC RESET FUSE 6V 500MA 0402

1.04

Bel Fuse, Inc. 0ZCH0075FF2G

PTC RESET FUSE 8V 750MA 1210

0.06

Bel Fuse, Inc. 0ZCK0035FF2G

PTC RESET FUSE 6V 350MA 0805

0.16