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. SMD2920P050TSA

PTC RESET FUSE 60V 500MA 2920

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Littelfuse Inc. SMD2920P030TSA

PTC RESET FUSE 60V 300MA 2920

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Littelfuse Inc. SMD1812P260TSA

PTC RESET FUSE 6V 2.6A 1812

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Bourns, Inc. MF-USMD020-2

PTC RESET FUSE 30V 200MA 1210

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Bourns, Inc. MF-USMD010-2

PTC RESET FUSE 30V 100MA 1210

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EPCOS (TDK) B59880C0160A054

PTC RESET FUSE 160V 70MA RADIAL

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EPCOS (TDK) B59870C0120A054

PTC RESET FUSE 265V 100MA RADIAL

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EPCOS (TDK) B59860C160A51

PTC RESET FUSE 160V 180MA RADIAL

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