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
PTGL14ARR15M1B51B0 Murata Electronics North America PTC RESET FUSE 0.15OHM DISC 0 $0.54
B59886C0120A051 EPCOS (TDK) PTC RESET FUSE 550V 12MA RADIAL 0 $0.53
PTGL10AR3R9M3B51B0 Murata Electronics North America PTC RESET FUSE 56V 390MA RADIAL 0 $0.53
PTR016V1000-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 10A RADIAL 0 $0.53
MF-RHT900-AP Bourns, Inc. 9.0A HIGH-TEMPERATURE PTC RESETT 0 $0.53
PTR016V1000-BK Eaton-Electronics Division PTC RESET FUSE 16V 10A RADIAL 0 $0.53
MF-RHT800-AP Bourns, Inc. 8.0A HIGH-TEMPERATURE PTC RESETT 0 $0.53
MF-RHT750-AP Bourns, Inc. PTC RESET FUSE 16V 7.5A RADIAL 0 $0.53
PTCTL3MR250HTE Vishay BC Components PTC RESET FUSE 250V 70MA RADIAL 0 $0.53
B59880C0120A054 EPCOS (TDK) PTC RESET FUSE 265V 55MA RADIAL 0 $0.52