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-MSMF020/60-2

PTC RESET FUSE 60V 200MA 1812

0

Bourns, Inc. MF-SM100/33-2

PTC RESET FUSE 33V 1.1A 2SMD

0.52

Bourns, Inc. MF-SM075/60-2

PTC RESET FUSE 60V 750MA 2SMD

0

Littelfuse Inc. 1812L020PR

PTC RESET FUSE 30V 200MA 1812

0

Littelfuse Inc. SMD075F-2

PTC RESET FUSE 30V 750MA 2SMD

0

Littelfuse Inc. 1812L050PR

PTC RESET FUSE 15V 500MA 1812

0

Littelfuse Inc. 1206L150THWR

PTC RESET FUSE 8V 1.5A 1206

0

Bourns, Inc. MF-MSMF014-2

PTC RESET FUSE 60V 140MA 1812

0.5