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
15ST120SU Littelfuse Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.00
15ST120U Littelfuse Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.00
15ST175SU Littelfuse Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.00
16VT200SU Littelfuse Inc. PTC RESET FUSE 16V 2A STRAP 0 $0.00
16VT175XLU Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 0 $0.00
16VT175U Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 0 $0.00
16VT175SU Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 0 $0.00
16VT175NELU Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 0 $0.00
16VT175LU Littelfuse Inc. PTC RESET FUSE 16V 1.75A STRAP 0 $0.00
16VT170U Littelfuse Inc. PTC RESET FUSE 16V 1.7A STRAP 0 $0.00