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
PFRA.075 Schurter Inc. PTC RESET FUSE 60V 750MA RADIAL 477 $0.42
PFRA.020 Schurter Inc. PTC RESET FUSE 60V 200MA RADIAL 530 $0.42
PFRA.030 Schurter Inc. PTC RESET FUSE 60V 300MA RADIAL 658 $0.42
PTS181212V150 Eaton-Electronics Division PTC RESET FUSE 12V 1.5A 1812 0 $0.00
PTS18126V260 Eaton-Electronics Division PTC RESET FUSE 6V 2.6A 1812 242 $0.00
RXEF300-1 Littelfuse Inc. PTC RESET FUSE 72V 3A RADIAL 750 $0.39
PTS12066V200 Eaton-Electronics Division PTC RESET FUSE 6V 2A 1206 256 $0.00
VTP240F Littelfuse Inc. PTC RESET FUSE 16V 2.4A STRAP 0 $0.00
VTP175LF Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 7000 $0.29
LVR016S-1 Littelfuse Inc. PTC RESET FUSE 240V 160MA RADIAL 500 $0.29