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
RKEF300-2 Littelfuse Inc. RKEF300-2 0 $0.00
LVR100S-240-2 Littelfuse Inc. LVR100S-240-2 0 $0.00
LVR008NK-2 Littelfuse Inc. LVR008NK-2 0 $0.00
CMF-SD50-0 Bourns, Inc. PTC RESET FUSE 0 $0.00
CMF-SD35-0 Bourns, Inc. PTC RESET FUSE 0 $0.00
PTGL12ARR33H1B54B0 Murata Electronics North America PTC RESET FUSE THERMISTOR 0 $0.00
PTGL09BD2R2N2B51B3 Murata Electronics North America PTC RESET FUSE THERMISTOR 0 $0.00
PTGL04BD102N9N54B0 Murata Electronics North America PTC RESET FUSE THERMISTOR 0 $0.00
PTGL07AR111M3B51A0 Murata Electronics North America PTC RESET FUSE THERMISTOR 0 $0.00
MF-R135-2-99 Bourns, Inc. PTC RESET FUSE 30V 1.35A RADIAL 0 $0.00