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
PTGL09AS3R3K4B51A0 Murata Electronics North America PTC RESET FUSE 3.3OHM DISC 0 $0.44
PTGL09AR9R4H4B51A0 Murata Electronics North America PTC RESET FUSE 9.4OHM DISC 0 $0.44
PTCTL4MR250GTE Vishay BC Components PTC RESET FUSE 220V 70MA RADIAL 0 $0.44
PTGL10BB120N0P52A0 Murata Electronics North America PTC RESET FUSE RADIAL 0 $0.43
PTGL5SAS270K6B51A0 Murata Electronics North America PTC RESET FUSE 27OHM DISC 0 $0.43
PTGL09AS1R2K2B51A0 Murata Electronics North America PTC RESET FUSE 30V 704MA RADIAL 0 $0.43
PTR016V0900-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 9A RADIAL 0 $0.43
PTR016V0900-BK Eaton-Electronics Division PTC RESET FUSE 16V 9A RADIAL 0 $0.43
PTR016V0800-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 8A RADIAL 0 $0.43
PTR016V0800-BK Eaton-Electronics Division PTC RESET FUSE 16V 8A RADIAL 0 $0.43