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-RHT200/32-2 Bourns, Inc. 2.0A HIGH-TEMPERATURE PTC RESETT 2705 $0.95
MF-RHT300-2 Bourns, Inc. 3.0A HIGH-TEMPERATURE PTC RESETT 2972 $0.95
MF-NSML500-2 Bourns, Inc. PTC RESET FUSE 6V 5A 1206 3164 $0.00
MF-NSML450-2 Bourns, Inc. PTC RESET FUSE 6V 4.5A 1206 3380 $0.00
MF-NSML200-2 Bourns, Inc. PTC RESET FUSE 6V 2A 1206 4098 $0.00
MF-NSML400-2 Bourns, Inc. PTC RESET FUSE 6V 4A 1206 4396 $0.00
MF-NSML350-2 Bourns, Inc. PTC RESET FUSE 6V 3.5A 1206 4935 $0.00
MF-NSML175-2 Bourns, Inc. PTC RESET FUSE 6V 1.75A 1206 4949 $0.00
MF-NSML380-2 Bourns, Inc. PTC RESET FUSE 6V 3.8A 1206 4963 $0.00
MF-NSML190-2 Bourns, Inc. PTC RESET FUSE 6V 1.9A 1206 4986 $0.00