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.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
YQS6054 $2.30	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 30V RADIAL DISC	Bulk		Through Hole	YQ	-
YQS8065 $3.27	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 168MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8066 $1.40	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 128MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8067 $2.30	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 85MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8068 $2.27	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 65MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8069 $1.59	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 33MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8070 $3.14	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 265V 22MA RADIAL	Bulk		Through Hole	YM	0°C ~ 55°C
YQS8103 $0.63	Amphenol Advanced Sensors (Thermometrics)	PTC RESET FUSE 30V 120MA RADIAL	Bulk		Through Hole	YP	0°C ~ 60°C