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
B59870C130A51 EPCOS (TDK) PTC RESET FUSE 265V 100MA RADIAL 0 $0.66
AHRF1300-2 Littelfuse Inc. PTC RESET FUSE 16V 13A RADIAL 0 $0.65
PTR016V1300-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 13A RADIAL 0 $0.65
PTR016V1300-BK Eaton-Electronics Division PTC RESET FUSE 16V 13A RADIAL 0 $0.65
PTGL09AR250H8B52A0 Murata Electronics North America PTC RESET FUSE 25OHM DISC 0 $0.64
PTGL9SAS2R2K3B51B0 Murata Electronics North America PTC RESET FUSE 2.2OHM DISC 0 $0.64
YPEK6250T Amphenol Advanced Sensors PTC RESET FUSE RADIAL 0 $0.64
YPEK3500T Amphenol Advanced Sensors PTC RESET FUSE RADIAL 0 $0.64
YPCL0120T Amphenol Advanced Sensors PTC RESET FUSE 265V 35MA RADIAL 0 $0.64
CMF-SDP75-2 Bourns, Inc. PTC RESET FUSE 230V 70MA 4SMD 0 $0.64