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
	MGPR420ZKAII-2	Littelfuse Inc.	0	$0.00	Add	Inquiry
	LVR005NK	Littelfuse Inc.	0	$0.00	Add	Inquiry
	MF-RG700-2	Bourns Inc.	0	$0.00	Add	Inquiry
	SMD200F/24-2920-2	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF5025-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD2920P100TSA	Littelfuse Inc.	0	$0.00	Add	Inquiry
	SMD2920B100TF	Yageo	0	$0.00	Add	Inquiry
	RF2640-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF2573-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RUEF110S	Littelfuse Inc.	0	$0.00	Add	Inquiry
	RF1182-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	FEMTOSMDC016F-2	Littelfuse Inc.	0	$0.00	Add	Inquiry
	TR250-145-2	TE Connectivity	0	$0.00	Add	Inquiry
	RF1184-000	Littelfuse Inc.	0	$0.00	Add	Inquiry
	PFSM.075.2	Schurter Inc.	0	$0.00	Add	Inquiry
	NTE16015-ECG	NTE	0	$0.00	Add	Inquiry
	RXEF075S	Littelfuse Inc.	0	$0.00	Add	Inquiry
	PTCCL13H451FTE	Vishay	0	$0.00	Add	Inquiry
	PTCCL07H411DTE	Vishay	0	$0.00	Add	Inquiry
	RF4558-000	Littelfuse Inc.	0	$0.00	Add	Inquiry