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
RS16-400 $0.93	OptiFuse	PTC RESET FUSE 16V 4A RADIAL	Bulk		Through Hole	RS16	-40°C ~ 85°C
RS16-600 $1.13	OptiFuse	PTC Fuse - Radial Lead, 16V 6A	Bulk		Through Hole	RS16	-40°C ~ 85°C
RS16HT-300 $1.28	OptiFuse	PTC RESET FUSE 16V 3A RADIAL	Bulk		Through Hole	RS16HT	-40°C ~ 125°C
RS30-090 $0.68	OptiFuse	PTC RESET FUSE 30V 900MA RADIAL	Bulk		Through Hole	RS30	-40°C ~ 85°C
RS30-110 $0.72	OptiFuse	PTC RESET FUSE 30V 1.1A RADIAL	Bulk		Through Hole	RS30	-40°C ~ 85°C
RS30-600 $1.40	OptiFuse	PTC RESET FUSE 30V 6A RADIAL	Bulk		Through Hole	RS30	-40°C ~ 85°C
RS30-700 $1.53	OptiFuse	PTC RESET FUSE 30V 7A RADIAL	Bulk		Through Hole	RS30	-40°C ~ 85°C
RS30-800 $1.70	OptiFuse	PTC RESET FUSE 30V 8A RADIAL	Bulk		Through Hole	RS30	-40°C ~ 85°C