PTC Resettable Fuses

PTC fuses are based on a unique positive coefficient material with exponentially increasing internal resistance due to overcurrent conditions and higher temperatures. During tripping, the high resistance provided by the fuse prevents current from flowing through the circuit until the overtemperature source is removed and falls below the design current/temperature limit. Once the fault current is removed or the ambient temperature cools, the fuse re-enters the conductive state, allowing current to flow through the circuit again.

Pictures	Part Number	Brand	Stock	Price	Quantity	Online Service
	30R090UPR	Littelfuse Inc.	0	$0.00	Add	Inquiry
	2016L500DR	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812B110TF/16	Yageo	0	$0.00	Add	Inquiry
	MICROSMDCH010F-02	Littelfuse Inc.	0	$0.00	Add	Inquiry
	BK60-050-DI	Yageo	0	$0.00	Add	Inquiry
	AGRF600	Littelfuse Inc.	0	$0.00	Add	Inquiry
	1812L370SLPR	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812B260TFT	Yageo	0	$0.00	Add	Inquiry
	PTCCL05H100SBE	Vishay	0	$0.00	Add	Inquiry
	RF4161-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	MF-RHT900-2	Bourns Inc.	0	$0.00	Add	Inquiry
	TRF250-110U	Littelfuse Inc.	0	$0.00	Add	Inquiry
	B59751B0120A070	EPCOS (TDK)	0	$0.00	Add	Inquiry
	1206L500/12SLPR	Littelfuse Inc.	0	$0.00	Add	Inquiry
	0ZCJ0050AF2E	Bel Fuse Inc.	0	$0.00	Add	Inquiry
	0ZCJ0020FF2E	Bel Fuse Inc.	9000	$0.23	Add	Inquiry
	AHRF1000-2	Littelfuse Inc.	0	$0.00	Add	Inquiry
	0ZCD0125FF2C	Bel Fuse Inc.	0	$0.00	Add	Inquiry
	0ZCC0050FF2C	Bel Fuse Inc.	12500	$0.14	Add	Inquiry
	60R090XU	Littelfuse Inc.	0	$0.00	Add	Inquiry