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. 24LT190SU

PTC RESET FUSE 24V 1.9A STRAP

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Littelfuse Inc. 24LT300U

PTC RESET FUSE 24V 3A STRAP

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Littelfuse Inc. 24LT260U

PTC RESET FUSE 24V 2.6A STRAP

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Littelfuse Inc. 24LT310U

PTC RESET FUSE 24V 3.1A STRAP

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Littelfuse Inc. 15LT070SU

PTC RESET FUSE 15V 700MA STRAP

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Littelfuse Inc. 16VT170XSU

PTC RESET FUSE 16V 1.7A STRAP

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Littelfuse Inc. 16VT175ELU

PTC RESET FUSE 16V 1.75A STRAP

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Bel Fuse, Inc. 0ZCD0075FF2C

PTC RESET FUSE 33V 750MA 2920

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