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

0.2

Schurter Inc. PFRA.090.2.009

PTC RESET FUSE 30V 900MA RADIAL

0.2

Schurter Inc. PFRA.075.3

PTC RESET FUSE 60V 750MA RADIAL

0.2

Schurter Inc. PFRA.090.3

PTC RESET FUSE 60V 900MA RADIAL

0.2

Schurter Inc. PFRA.090.3.009

PTC RESET FUSE 30V 900MA RADIAL

0.2

Schurter Inc. PFRA.025.3

PTC RESET FUSE 60V 250MA RADIAL

0.2

Schurter Inc. PFRA.017.3

PTC RESET FUSE 60V 170MA RADIAL

0.2

Schurter Inc. PFMU.005.2

PTC RESET FUSE 30V 50MA 1210

0.2