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
SMD2920P050TSA Littelfuse Inc. PTC RESET FUSE 60V 500MA 2920 0 $0.00
SMD2920P030TSA Littelfuse Inc. PTC RESET FUSE 60V 300MA 2920 0 $0.00
SMD1812P260TSA Littelfuse Inc. PTC RESET FUSE 6V 2.6A 1812 0 $0.00
MF-USMD020-2 Bourns, Inc. PTC RESET FUSE 30V 200MA 1210 0 $0.00
MF-USMD010-2 Bourns, Inc. PTC RESET FUSE 30V 100MA 1210 0 $0.00
B59880C0160A054 EPCOS (TDK) PTC RESET FUSE 160V 70MA RADIAL 0 $0.00
B59870C0120A054 EPCOS (TDK) PTC RESET FUSE 265V 100MA RADIAL 0 $0.00
B59860C160A51 EPCOS (TDK) PTC RESET FUSE 160V 180MA RADIAL 0 $0.00
HVR250P145RAF Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL 0 $0.00
HVR250P145CF Littelfuse Inc. PTC RESET FUSE 60V 145MA RADIAL 0 $0.00