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
30R500U Littelfuse Inc. PTC RESET FUSE 30V 5A RADIAL 0 $0.00
SRP175 Littelfuse Inc. PTC RESET FUSE 15V 1.75A STRAP 0 $0.00
SRP120 Littelfuse Inc. PTC RESET FUSE 15V 1.2A STRAP 0 $0.00
RL6315-250-110-240-PTF Amphenol Advanced Sensors PTC RESET FUSE 240V 60MA RADIAL 0 $0.00
RL6315-100-110-240-PTF Amphenol Advanced Sensors PTC RESET FUSE 240V 100MA RADIAL 0 $0.00
RL6010-20-110-120-PTF Amphenol Advanced Sensors PTC RESET FUSE 120V 220MA RADIAL 0 $0.00
RL4508-25-110-50-PTF Amphenol Advanced Sensors PTC RESET FUSE 50V 160MA RADIAL 0 $0.00
RL5008-3.0-110-25-PTF Amphenol Advanced Sensors PTC RESET FUSE 25V 500MA RADIAL 0 $0.00
RL6015-100-120-240-PTO Amphenol Advanced Sensors PTC RESET FUSE 240V RADIAL 0 $0.00
RL6315-50-110-240-PTO Amphenol Advanced Sensors PTC RESET FUSE 240V RADIAL 0 $0.00