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. RGEF300K

PTC RESET FUSE 16V 3A RADIAL

0.53

Littelfuse Inc. 16R250GU

PTC RESET FUSE 16V 2.5A RADIAL

0.54

Littelfuse Inc. RUSBF135

PTC RESET FUSE 16V 1.35A RADIAL

0.52

Bel Fuse, Inc. 0ZRC0375FF1A

PTC RESET FUSE 90V 3.75A RADIAL

0.52

Littelfuse Inc. RKEF090

PTC RESET FUSE 60V 900MA RADIAL

0.52

Littelfuse Inc. RGEF250

PTC RESET FUSE 16V 2.5A RADIAL

0.51

Littelfuse Inc. RUSBF090

PTC RESET FUSE 16V 900MA RADIAL

0.5

Littelfuse Inc. RUEF300U

PTC RESET FUSE 30V 3A RADIAL

0.5