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
RXEF010-AP Littelfuse Inc. PTC RESET FUSE 60V 100MA RADIAL 1628 $0.43
PICOSMDC020S-2 Littelfuse Inc. PTC RESET FUSE 9V 200MA 0805 2671 $0.00
PTS18128V200 Eaton-Electronics Division PTC RESET FUSE 8V 2A 1812 2485 $0.00
PTS181216V050 Eaton-Electronics Division PTC RESET FUSE 16V 500MA 1812 1255 $0.00
PTS12066V110 Eaton-Electronics Division PTC RESET FUSE 6V 1.1A 1206 1885 $0.00
PTS12066V150 Eaton-Electronics Division PTC RESET FUSE 6V 1.5A 1206 2462 $0.00
MF-R250-2-99 Bourns, Inc. PTC RESET FUSE 30V 2.5A RADIAL 3858 $0.95
0ZCB0075FF2G Bel Fuse, Inc. PTC RESET FUSE 8V 750MA 1210 2924 $0.00
PFSM.250.2 Schurter Inc. PTC RESET FUSE 15V 2.5A 2SMD 0 $0.00
MF-SM200-2-99 Bourns, Inc. PTC RESET FUSE 15V 2A 2SMD 10 $0.81