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-LR190S Bourns, Inc. PTC RESET FUSE 15V 1.9A STRAP 0 $0.00
MF-S350S Bourns, Inc. PTC RESET FUSE 30V 3.5A STRAP 0 $0.00
MF-S200S Bourns, Inc. PTC RESET FUSE 30V 2A STRAP 0 $0.00
MF-S420S Bourns, Inc. PTC RESET FUSE 30V 4.2A STRAP 0 $0.00
MF-S175S Bourns, Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.00
MF-S175SS-0 Bourns, Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.00
MF-S150S Bourns, Inc. PTC RESET FUSE 15V 1.5A STRAP 0 $0.00
MF-S120S Bourns, Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.00
MF-VS210SS-0 Bourns, Inc. PTC RESET FUSE 16V 2.1A STRAP 0 $0.00
MF-VS170SS-0 Bourns, Inc. PTC RESET FUSE 16V 1.7A STRAP 0 $0.00