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.


Schurter Inc. PFRA.040.3

PTC RESET FUSE 60V 400MA RADIAL

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Schurter Inc. PFRA.090.2.009

PTC RESET FUSE 30V 900MA RADIAL

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Schurter Inc. PFRA.075.3

PTC RESET FUSE 60V 750MA RADIAL

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Schurter Inc. PFRA.090.3

PTC RESET FUSE 60V 900MA RADIAL

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Schurter Inc. PFRA.090.3.009

PTC RESET FUSE 30V 900MA RADIAL

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Schurter Inc. PFRA.025.3

PTC RESET FUSE 60V 250MA RADIAL

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Schurter Inc. PFRA.017.3

PTC RESET FUSE 60V 170MA RADIAL

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Schurter Inc. PFMU.005.2

PTC RESET FUSE 30V 50MA 1210

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