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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Eaton-Electronics Division PTR030V0110-BK

PTC RESET FUSE 30V 1.1A RADIAL

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Littelfuse Inc. 72R050XPR

PTC RESET FUSE 72V 500MA RADIAL

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Littelfuse Inc. 72R030XPR

PTC RESET FUSE 72V 300MA RADIAL

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Littelfuse Inc. TCF250-100T-RB-B-0.5

PTC RESET FUSE 60V 90MA SMD

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Littelfuse Inc. TCF250-120

PTC RESET FUSE 60V 120MA SMD

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Bel Fuse, Inc. 0ZRA0900FF1A

PTC RESET FUSE 16V 9A RADIAL

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Eaton-Electronics Division PTR016V0300-TR

PTC RESET FUSE 16V 3A RADIAL

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Bel Fuse, Inc. 0ZRM0075FF2B

PTC RESET FUSE 120V 750MA RADIAL

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