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. MINISMDC260F/13.2-2

PTC RESET FUSE 13.2V 2.6A 1812

0

Littelfuse Inc. RUEF400-2

PTC RESET FUSE 30V 4A RADIAL

0.27

Littelfuse Inc. 2920L030DR

PTC RESET FUSE 60V 300MA 2920

0

Bourns, Inc. MF-RX250/72-2

PTC RESET FUSE 72V 2.5A RADIAL

0.66

Bourns, Inc. MF-R500-2

PTC RESET FUSE 30V 5A RADIAL

0.81

Littelfuse Inc. 2920L125PR

PTC RESET FUSE 15V 1.25A 2920

0

Bel Fuse, Inc. 0ZRC0075FF1E

PTC RESET FUSE 90V 750MA RADIAL

0.26

Littelfuse Inc. 1812L075/24DR

PTC RESET FUSE 24V 750MA 1812

0.66