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-R030-AP-99 Bourns, Inc. PTC RESET FUSE 60V 300MA RADIAL 0 $0.00
MF-R020-AP-99 Bourns, Inc. PTC RESET FUSE 60V 200MA RADIAL 0 $0.00
CMF-SD35-10-2 Bourns, Inc. PTC RESET FUSE 230V 100MA 4SMD 0 $0.00
CMF-SD25A-2 Bourns, Inc. PTC RESET FUSE 230V 130MA 4SMD 0 $0.00
CMF-SD25-10-2 Bourns, Inc. PTC RESET FUSE 220V 130MA 4SMD 0 $0.00
CMF-SD25A-10-2 Bourns, Inc. PTC RESET FUSE 220V 130MA 4SMD 0 $0.00
MF-RX375-2-99 Bourns, Inc. PTC RESET FUSE 60V 3.75A RADIAL 0 $0.00
MF-RX375/72-2-99 Bourns, Inc. PTC RESET FUSE 72V 3.75A RADIAL 0 $0.00
MF-RX300-2-99 Bourns, Inc. PTC RESET FUSE 60V 3A RADIAL 0 $0.00
PTR016V0120-BK1 Eaton-Electronics Division PTC RESET FUSE 16V 1.2A RADIAL 0 $0.00