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. LTP180SF

PTC RESET FUSE 24V 1.8A STRAP

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Littelfuse Inc. LTP180F

PTC RESET FUSE 24V 1.8A STRAP

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Littelfuse Inc. RLD30P900UFF

PTC RESET FUSE 30V 9A RADIAL

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Littelfuse Inc. RLD30P800UFF

PTC RESET FUSE 30V 8A RADIAL

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Littelfuse Inc. RLD30P700UFF

PTC RESET FUSE 30V 7A RADIAL

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Littelfuse Inc. SMD1210P020TFA

PTC RESET FUSE 30V 200MA 1210

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Littelfuse Inc. SMD1210P010TFA

PTC RESET FUSE 30V 100MA 1210

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Littelfuse Inc. SMD1210P005TFA

PTC RESET FUSE 30V 50MA 1210

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