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. 0ZRM0090FF2B

PTC RESET FUSE 120V 900MA RADIAL

0.25

Eaton-Electronics Division PTR030V0135-TR1

PTC RESET FUSE 30V 1.35A RADIAL

0.25

Eaton-Electronics Division PTR060V0030-BK1

PTC RESET FUSE 60V 300MA RADIAL

0.25

Littelfuse Inc. MINIASMDC150F/12-2

PTC RESET FUSE 1.5A 12V 1812

0.25

Eaton-Electronics Division PTR060V0030-BK

PTC RESET FUSE 60V 300MA RADIAL

0.25

Littelfuse Inc. 06R155BU

PTC RESET FUSE 6V 1.55A RADIAL

0.25

Eaton-Electronics Division PTR030V0300-TR

PTC RESET FUSE 30V 3A RADIAL

0.25

Bel Fuse, Inc. 0ZRN0400FF2D

RADIAL PTC RESETTABLE FUSE, 4A,

0.25