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
YQS8123 Amphenol Advanced Sensors PTC RESET FUSE 30V 250MA RADIAL 0 $0.61
YQS8103 Amphenol Advanced Sensors PTC RESET FUSE 30V 120MA RADIAL 0 $0.61
YQB120N0055 Amphenol Advanced Sensors PTC RESET FUSE 80V 60MA RADIAL 0 $0.61
YQB120N0025 Amphenol Advanced Sensors PTC RESET FUSE 80V 100MA RADIAL 0 $0.61
MF-LR730/20-0 Bourns, Inc. PTC RESET FUSE 20V 7.3A STRAP 0 $0.61
PTGL12AS2R2K4B51A0 Murata Electronics North America PTC RESET FUSE 60V 556MA RADIAL 0 $0.61
PTGL07AR700H8B52B0 Murata Electronics North America PTC RESET FUSE 265V 85MA RADIAL 0 $0.61
PTGL12AS4R7K6B51A0 Murata Electronics North America PTC RESET FUSE 4.7OHM DISC 0 $0.60
YQS8119 Amphenol Advanced Sensors PTC RESET FUSE 265V 15MA RADIAL 0 $0.60
YQD100N0150 Amphenol Advanced Sensors PTC RESET FUSE 265V 38MA RADIAL 0 $0.60