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
RXEF075-2 Littelfuse Inc. PTC RESET FUSE 72V 750MA RADIAL 4942 $0.52
MF-USMF035-2 Bourns, Inc. PTC RESET FUSE 6V 350MA 1210 19054 $0.00
NANOASMDC016F-2 Littelfuse Inc. PTC RESET FUSE 48V 160MA 1206 5627 $0.00
NANOASMDC012F-2 Littelfuse Inc. PTC RESET FUSE 48V 120MA 1206 3162 $0.00
1206L075/13.2WR Littelfuse Inc. PTC RESET FUSE 13.2V 750MA 1206 17149 $0.00
1206L110THYR Littelfuse Inc. PTC RESET FUSE 8V 1.1A 1206 43116 $0.52
1206L035YR Littelfuse Inc. PTC RESET FUSE 6V 350MA 1206 9162 $0.00
PICOSMDC050S-2 Littelfuse Inc. PTC RESET FUSE 6V 500MA 0805 3067 $0.00
PRG18BB471MB1RB Murata Electronics North America PTC RESET FUSE 24V 10MA 0603 26505 $0.00
MINISMDC150F-2 Littelfuse Inc. PTC RESET FUSE 6V 1.5A 1812 2344 $0.00