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. 30ST200U

PTC RESET FUSE 30V 2A STRAP

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Littelfuse Inc. 250R080TDR

PTC RESET FUSE 60V 80MA RADIAL

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Littelfuse Inc. 24LT340U

PTC RESET FUSE 24V 3.4A STRAP

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Littelfuse Inc. 250S130VMR

PTC RESET FUSE 60V 130MA 2SMD

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Bel Fuse, Inc. 0ZCE0100FF2E

PTC RESET FUSE 6V 1A 0805

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Bel Fuse, Inc. 0ZCE0050FF2E

PTC RESET FUSE 6V 500MA 0805

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Bel Fuse, Inc. 0ZCE0035FF2G

PTC RESET FUSE 6V 350MA 0805

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Bel Fuse, Inc. 0ZCE0020FF2G

PTC RESET FUSE 9V 200MA 0805

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