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-RG400-0

PTC RESET FUSE 16V 3A RADIAL

0.38

Bourns, Inc. MF-RX012/250-T-2

PTC RESET FUSE 60V 120MA RADIAL

0.38

Littelfuse Inc. 1210L150/12WR

PTC RESET FUSE 12V 1.5A 1210

0.38

Littelfuse Inc. TS250-130F-RB-2

PTC RESET FUSE 60V 130MA 2SMD

0.4

Littelfuse Inc. RUEF800K-2

PTC RESET FUSE 30V 8A RADIAL

0

Bel Fuse, Inc. 0ZRM0200FF1A

PTC RESET FUSE 120V 2A RADIAL

0.4

Murata Electronics North America PTGL09AR4R7M3B51B0

PTC RESET FUSE 56V 350MA RADIAL

0.41

Littelfuse Inc. RUEF900K-0.144

PTC RESET FUSE 30V 9A RADIAL

0.41