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
KW-5R5C104H-R	Eaton-Electronics Division	CAP 100MF -20% +80% 5.5V T/H	0	$2.61	RFQ
MAL219622473E3	Vishay BC Components	CAP 47MF -20% +80% 5.5V T/H	0	$2.60	RFQ
SCMR18J604SRBA0	AVX Corporation	CAP 600MF -10% +30% 8.1V T/H	0	$2.58	RFQ
EEC-F5R5H104N	Panasonic Electronic Components	CAP 100MF -20% +80% 5.5V T/H	0	$2.52	RFQ
DZ-2R5D665Z6T	Elna America	CAP 6.6F -20% +80% 2.5V T/H	0	$2.48	RFQ
DZN-2R5D475T	Elna America	CAP 4.7F -20% +80% 2.5V T/H	0	$2.43	RFQ
306DCN2R7M	Illinois Capacitor	CAP 30F 20% 2.7V T/H	0	$2.30	RFQ
SCAP,PBL-3.0/5.4	Tecate Group	CAP 3F 5.4V THROUGH HOLE UCAP	0	$2.21	RFQ
SCAP,PBL-0.5/5.4	Tecate Group	CAP 500MF 5.4V T/H UCAP PACK	0	$2.17	RFQ
506DCR2R3SKV	Illinois Capacitor	CAP 50F -20% +50% 2.3V T/H	0	$2.09	RFQ