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. RHE450

PTC RESET FUSE 16V 4.5A RADIAL

0.2

Littelfuse Inc. RGE400

PTC RESET FUSE 16V 4A RADIAL

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Littelfuse Inc. RXE050S

PTC RESET FUSE 72V 500MA RADIAL

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Littelfuse Inc. RXE010S

PTC RESET FUSE 60V 100MA RADIAL

0.2

Littelfuse Inc. 1812L260ZR

PTC RESET FUSE 8V 2.6A 1812

0.2

Littelfuse Inc. 1812L125DR

PTC RESET FUSE 1.25A 1812

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Bourns, Inc. MF-MSMD150-2

PTC RESET FUSE 6V 1.5A 1812

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Bourns, Inc. MF-MSMD125-2

PTC RESET FUSE 6V 1.25A 1812

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