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.

Part Number Manufacturer Description Quantity Price Option
PFRA.185.3 Schurter Inc. PTC RESET FUSE 30V 1.85A RADIAL 0 $0.00
PFRA.250.3 Schurter Inc. PTC RESET FUSE 30V 2.5A RADIAL 0 $0.00
PFRA.250.3.010 Schurter Inc. PTC RESET FUSE 30V 2.5A RADIAL 0 $0.00
PFRA.160.3 Schurter Inc. PTC RESET FUSE 30V 1.6A RADIAL 0 $0.00
PFRA.135.3 Schurter Inc. PTC RESET FUSE 30V 1.35A RADIAL 0 $0.00
PFRA.110.3 Schurter Inc. PTC RESET FUSE 30V 1.1A RADIAL 0 $0.00
PFST.350 Schurter Inc. PTC RESET FUSE 30V 3.5A STRAP 0 $0.00
PFLT.190 Schurter Inc. PTC RESET FUSE 24V 1.9A STRAP 0 $0.00
PFLT.180 Schurter Inc. PTC RESET FUSE 24V 1.8A STRAP 0 $0.00
PFST.420 Schurter Inc. PTC RESET FUSE 30V 4.2A STRAP 0 $0.00