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
RXE160 Littelfuse Inc. PTC RESET FUSE 60V 1.6A RADIAL 0 $0.00
RUE090 Littelfuse Inc. PTC RESET FUSE 30V 900MA RADIAL 0 $0.00
RUE500 Littelfuse Inc. PTC RESET FUSE 30V 5A RADIAL 0 $0.00
RUE110 Littelfuse Inc. PTC RESET FUSE 30V 1.1A RADIAL 0 $0.00
RUE300 Littelfuse Inc. PTC RESET FUSE 30V 3A RADIAL 0 $0.00
RXE040 Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL 0 $0.00
RXE020 Littelfuse Inc. PTC RESET FUSE 72V 200MA RADIAL 0 $0.00
RXE030 Littelfuse Inc. PTC RESET FUSE 72V 300MA RADIAL 0 $0.00
RUE400 Littelfuse Inc. PTC RESET FUSE 30V 4A RADIAL 0 $0.00
SRP420 Littelfuse Inc. PTC RESET FUSE 30V 4.2A STRAP 0 $0.00