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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Amphenol Advanced Sensors RL4005-5-110-12-PTF

PTC RESET FUSE 12V 330MA RADIAL

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Littelfuse Inc. TR250-120U

PTC RESET FUSE 250V 120MA RADIAL

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Littelfuse Inc. TR250-145U

PTC RESET FUSE 250V 145MA RADIAL

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Littelfuse Inc. RXE025

PTC RESET FUSE 72V 250MA RADIAL

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Littelfuse Inc. SMD250-2

PTC RESET FUSE 15V 2.5A 2SMD

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Littelfuse Inc. RUE250

PTC RESET FUSE 30V 2.5A RADIAL

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Littelfuse Inc. RXE017

PTC RESET FUSE 60V 170MA RADIAL

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Amphenol Advanced Sensors RL5305-2.5-110-12-PTF

PTC RESET FUSE 12V 550MA RADIAL

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