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
0805L005/30YR-A Littelfuse Inc. PTC 30V POLYFUSE SURF MOUNT 0805 0 $1.15
YQS5846PTF Amphenol Advanced Sensors PTC RESET FUSE 25V 370MA RADIAL 0 $1.15
YPAL0.80T Amphenol Advanced Sensors PTC RESET FUSE 30V 850MA RADIAL 0 $1.14
YPBL3.70T Amphenol Advanced Sensors PTC RESET FUSE 80V 320MA RADIAL 0 $1.14
YPAL0.80N Amphenol Advanced Sensors PTC RESET FUSE 30V 850MA RADIAL 0 $1.14
TS250-130F-RA-2 Littelfuse Inc. PTC RESET FUSE 60V 130MA 2SMD 0 $0.00
YQD120N0055 Amphenol Advanced Sensors PTC RESET FUSE 265V 90MA RADIAL 0 $1.04
YQD120N0050 Amphenol Advanced Sensors PTC RESET FUSE 265V RADIAL 0 $1.04
YPAL0.45N Amphenol Advanced Sensors PTC RESET FUSE 30V 8A RADIAL 0 $1.41
YS5656 Amphenol Advanced Sensors PTC RESET FUSE RADIAL 0 $1.02