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.


Littelfuse Inc. LVR008S-2

PTC RESET FUSE 240V 80MA RADIAL

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Littelfuse Inc. LVR008S-1

PTC RESET FUSE 240V 80MA RADIAL

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Littelfuse Inc. LVR008K

PTC RESET FUSE 240V 80MA RADIAL

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Littelfuse Inc. LVR005S-1

PTC RESET FUSE 240V 50MA RADIAL

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Littelfuse Inc. LVR005K

PTC RESET FUSE 240V 50MA RADIAL

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Littelfuse Inc. LR4-700XHF

PTC RESET FUSE 20V 7A STRAP

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Littelfuse Inc. LR4-380SSF

PTC RESET FUSE 15V 3.8A STRAP

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Littelfuse Inc. LR4-380LF

PTC RESET FUSE 20V 3.8A STRAP

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