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
MF-RX160/72-AP Bourns, Inc. PTC RESET FUSE 72V 1.6A RADIAL 0 $0.32
72R300XMR Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL 0 $0.32
RUEF600K-0.144 Littelfuse Inc. PTC RESET FUSE 30V 6A RADIAL 0 $0.31
PTGL07BD330N3B51B0 Murata Electronics North America PTC RESET FUSE 32V 60MA RADIAL 0 $0.31
PTR016V0300-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 3A RADIAL 0 $0.31
PTR016V0300-BK Eaton-Electronics Division PTC RESET FUSE 16V 3A RADIAL 0 $0.31
06SL190GM Littelfuse Inc. PTC RESET FUSE 6V 1.9A STRAP 0 $0.31
VLP270SUF Littelfuse Inc. PTC RESET FUSE 16V 2.7A STRAP 0 $0.31
VTP/200GF Littelfuse Inc. PTC RESET FUSE 16V 2A STRAP 0 $0.31
PTGL9SARR33M1B51B0 Murata Electronics North America PTC RESET FUSE 0.33OHM DISC 0 $0.31