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. 1206L012WR

PTC RESET FUSE 30V 125MA 1206

0

Bourns, Inc. MF-MSMF030-2

PTC RESET FUSE 30V 300MA 1812

0

Bourns, Inc. MF-NSMF020-2

PTC RESET FUSE 24V 200MA 1206

0

Littelfuse Inc. 0805L050WR

PTC RESET FUSE 6V 500MA 0805

0.84

Murata Electronics North America PRG18BB470MB1RB

PTC RESET FUSE 24V 29MA 0603

0

Littelfuse Inc. SMD050F-2

PTC RESET FUSE 60V 500MA 2SMD

0

Littelfuse Inc. SMD100F-2

PTC RESET FUSE 30V 1.1A 2SMD

0

Bourns, Inc. MF-SM075-2

PTC RESET FUSE 30V 750MA 2SMD

0