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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Bel Fuse, Inc. 0ZRG0120FF1E

RADIAL PTC RESETTABLE FUSE, 1.2A

0.35

Bourns, Inc. MF-R010

PTC RESET FUSE 60V 100MA RADIAL

0.35

Bourns, Inc. MF-R250-2

PTC RESET FUSE 30V 2.5A RADIAL

0.35

Littelfuse Inc. 30R500UMR

PTC RESET FUSE 30V 5A RADIAL

0.81

Bel Fuse, Inc. 0ZRE0005FF1C

PTC RESET FUSE 240V 50MA RADIAL

0.34

Bel Fuse, Inc. 0ZRE0012FF1C

PTC RESET FUSE 240V 120MA RADIAL

0.34

Littelfuse Inc. 0805L110WR

PTC RESET FUSE 6V 1.1A 0805

0

Littelfuse Inc. MICROSMD450LR-C-2

PTC RESET FUSE 12V 4.5A 1206

0