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
DGH305Q2R7	Illinois Capacitor	CAPACITOR 3F -10% +30% 2.7V TH	11975	$1.47	RFQ
B0810-2R5105-R	Eaton-Electronics Division	CAP 1F -20% +80% 2.5V T/H	53303	$1.30	RFQ
FC0V224ZFTBR24	KEMET	CAP 220MF -20% +80% 3.5V SMD	2765	$0.00	RFQ
DGH205Q2R7	Illinois Capacitor	CAPACITOR 2F -10% +30% 2.7V TH	8340	$1.18	RFQ
DGH105Q2R7	Illinois Capacitor	CAPACITOR 1F -10% +30% 2.7V TH	59216	$1.06	RFQ
BMOD0500 P016 B01	Maxwell Technologies, Inc.	CAP 500F 16V CHASSIS MOUNT	36	$583.85	RFQ
XVM-16R2656-R	Eaton-Electronics Division	CAP 65F 0% +20% 16.2V CHASSIS MT	36	$171.88	RFQ
BMOD0058 E016 B02	Maxwell Technologies, Inc.	CAP 58F 16V CHASSIS MOUNT	127	$152.01	RFQ
BCAP0350 E270 T11	Maxwell Technologies, Inc.	CAP 350F 2.7V THROUGH HOLE	16643	$18.35	RFQ
BZ05FB682ZSB	AVX Corporation	CAP 6.8MF -20% +80% 15V SMD	440	$16.36	RFQ