Electric Double Layer Capacitors (EDLC), Supercapacitors

Electric double layer capacitors and supercapacitors are a class of electrolytic (polarized) capacitors that offer exceptionally high capacitance values in relation to their physical size and low voltage ratings; individual devices have ratings of a few volts at most, though products incorporating numerous series-connected devices to achieve higher voltage ratings are available. Exhibiting losses that are generally high by standards of other electrolytic capacitors yet low in comparison to electrochemical cells, they are often used as alternatives to the latter in applications requiring high cycle counts or power density.

Part Number	Manufacturer	Description	Quantity	Price	Option
106DCR2R3SGU	Illinois Capacitor	CAP 10F -20%, +50% 2.3V T/H	0	$0.78	RFQ
305DCN2R7Q	Illinois Capacitor	CAP 3F -10% +30% 2.7V T/H	0	$0.72	RFQ
335DER2R5SGU	Illinois Capacitor	CAP 3.3F -20% +50% 2.5V T/H	0	$0.68	RFQ
335DCN2R7MGJG	Illinois Capacitor	CAPACITOR 3.3F 20% 2.7V T/H	0	$0.67	RFQ
305DER2R5SFJG	Illinois Capacitor	CAP 3F -20% +50% 2.5V T/H	0	$0.61	RFQ
305DER2R5SFU	Illinois Capacitor	CAP 3F -20% +50% 2.5V T/H	0	$0.61	RFQ
205DCN2R7S	Illinois Capacitor	CAPACITOR 2F -20% +50% 2.7V T/H	0	$0.54	RFQ
205DER2R5SFQ	Illinois Capacitor	CAP 2F -20% +50% 2.5V T/H	0	$0.52	RFQ
DC-2R5E404T-E	Elna America	CAP 400MF -20% +80% 2.5V SMD	0	$0.50	RFQ
FA1A104ZF	KEMET	CAP 100MF -20% +80% 11V T/H	0	$12.06	RFQ