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
	RF2757-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD0603B050TF	Yageo	0	$0.00	Add	Inquiry
	B59753B120A70	EPCOS (TDK)	0	$0.00	Add	Inquiry
	SMD0805P050TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1206P016TFA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1210P005TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1210P110TFA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812P010TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812P014TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812P260TFA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD2920P185TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD2920P030TFA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SRP120LF	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF1636-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812B200TFT	Yageo	0	$0.00	Add	Inquiry
	0ZCC0260AF2B	Bel Fuse Inc.	0	$0.00	Add	Inquiry
	SMD1812B075TF/24	Yageo	0	$0.00	Add	Inquiry
	SRP200	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812B110TF/24	Yageo	0	$0.00	Add	Inquiry
	RGEF1400-2	Littelfuse Inc.	0	$0.00	Add	Inquiry