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
JUK0E685MHD	Nichicon	CAP 6.8F 20% 2.5V T/H	257	$5.53	RFQ
MAL222091007E3	Vishay BC Components	CAPACITOR 30F -20% +50% 2.7V T/H	481	$5.43	RFQ
256DCN2R7Q	Illinois Capacitor	CAP 25F -10%, +30% 2.7V T/H	4087	$5.28	RFQ
HB1625-2R5256-R	Eaton-Electronics Division	CAP 25F -10% +30% 2.5V T/H	5442	$4.99	RFQ
JUMT1106MHD	Nichicon	CAP 10F 20% 2.7V T/H	169	$4.91	RFQ
DHL-5R5D104T	Elna America	CAP 100MF -20% +80% 5.5V T/H	195	$4.80	RFQ
DHL-5R5D473T	Elna America	CAP 47MF -20% +80% 5.5V T/H	393	$4.78	RFQ
MAL222091004E3	Vishay BC Components	CAP 25F -20% +50% 2.7V T/H	200	$4.70	RFQ
M0820-2R5205-R	Eaton-Electronics Division	CAP 2F -20% +80% 2.5V T/H	11973	$4.61	RFQ
DBN-5R5D474T	Elna America	CAP 470MF -20% +80% 5.5V T/H	180	$4.58	RFQ