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-RX014/250U-B5-0 Bourns, Inc. PTC RESET FUSE 60V 145MA RADIAL 0 $0.00
MF-RX014/250U-A5-0 Bourns, Inc. PTC RESET FUSE 60V 145MA RADIAL 0 $0.00
MF-RX012/250-2-0 Bourns, Inc. PTC RESET FUSE 60V 120MA RADIAL 0 $0.00
MF-R800-0-99 Bourns, Inc. PTC RESET FUSE 30V 8A RADIAL 0 $0.00
MF-R700-0-99 Bourns, Inc. PTC RESET FUSE 30V 7A RADIAL 0 $0.00
MF-R400-0-99 Bourns, Inc. PTC RESET FUSE 30V 4A RADIAL 0 $0.00
MF-R600-0-99 Bourns, Inc. PTC RESET FUSE 30V 6A RADIAL 0 $0.00
MF-R1100-AP-99 Bourns, Inc. PTC RESET FUSE 16V 11A RADIAL 0 $0.00
MF-R110-0-99 Bourns, Inc. PTC RESET FUSE 30V 1.1A RADIAL 0 $0.00
MF-R1100-0-99 Bourns, Inc. PTC RESET FUSE 16V 11A RADIAL 0 $0.00