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
	SMD150F/33-2920-2	Littelfuse Inc.	0	$0.00	Add	Inquiry
	60R020XU	Littelfuse Inc.	0	$0.00	Add	Inquiry
	MF-MSHT110KX-2	Bourns Inc.	0	$0.00	Add	Inquiry
	RF0035-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF2721-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF2644-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1812P110TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD0603B020TF	Yageo	0	$0.00	Add	Inquiry
	SMD1812P075TSA/24	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF1342-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	MF-SM050-2-006	Bourns Inc.	0	$0.00	Add	Inquiry
	TCF250-145-RB-B-0.5	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD1206B075TFT	Yageo	0	$0.00	Add	Inquiry
	RF2643-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	YQS5868PTF	Amphenol	0	$0.00	Add	Inquiry
	0ZCJ0075AF2E	Bel Fuse Inc.	0	$0.00	Add	Inquiry
	MF-PSML110-2	Bourns Inc.	0	$0.00	Add	Inquiry
	PTGL12AS4R7K6B51B0	Murata Electronics North America	0	$0.00	Add	Inquiry
	B59606A110A62	EPCOS (TDK)	0	$0.00	Add	Inquiry
	600R150-RBZR	Littelfuse Inc.	0	$0.00	Add	Inquiry