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-R110-2 Bourns, Inc. PTC RESET FUSE 30V 1.1A RADIAL 5725 $0.72
PTS181216V035 Eaton-Electronics Division PTC RESET FUSE 16V 350MA 1812 11993 $0.00
MF-USMF175X-2 Bourns, Inc. PTC RESET FUSE 6V 1.75A 1210 10645 $0.00
PTS120616V035 Eaton-Electronics Division PTC RESET FUSE 16V 350MA 1206 22233 $0.00
MCL20 500100-A Ametherm PTC RESET FUSE 680V 0.4A RADIAL 214 $6.46
YM120D260N150 Amphenol Advanced Sensors PTC RESET FUSE 265V 234MA RADIAL 2309 $4.37
B59810C0130A070 EPCOS (TDK) PTC RESET FUSE 265V 650MA RADIAL 686 $4.00
YS4020 Amphenol Advanced Sensors PTC RESET FUSE 1.0KV RADIAL 3563 $3.89
YQS5925PTO Amphenol Advanced Sensors PTC RESET FUSE 240V RADIAL 4731 $3.43
YQS8065 Amphenol Advanced Sensors PTC RESET FUSE 265V 168MA RADIAL 4124 $2.95