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
AHRF1100 Littelfuse Inc. PTC RESET FUSE 16V 11A RADIAL 0 $0.84
PTGL14AR100M6B72B0 Murata Electronics North America PTC RESET FUSE 125V 280MA RADIAL 0 $0.82
PTGL12AS1R2K3B51B0 Murata Electronics North America PTC RESET FUSE 51V 749MA RADIAL 0 $0.91
PTGLCSAS2R2K4B51B0 Murata Electronics North America PTC RESET FUSE 2.2OHM DISC 0 $0.92
YQS5638 Amphenol Advanced Sensors PTC RESET FUSE HEATERS 40% 0 $0.91
CMF-SD25-2 Bourns, Inc. PTC RESET FUSE 230V 130MA 4SMD 38 $0.00
YQD100N150 Amphenol Advanced Sensors PTC RESET FUSE 265V RADIAL 0 $1.44
PTGL20AS330H0D02BZ Murata Electronics North America THERMISTOR LEAD TYPE 0 $1.43
YQS8066 Amphenol Advanced Sensors PTC RESET FUSE 265V 128MA RADIAL 0 $1.41
YPCL0006T Amphenol Advanced Sensors PTC RESET FUSE 265V 330MA RADIAL 0 $1.83