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
KR-5R5V224-R	Eaton-Electronics Division	CAP 220MF -20% +80% 5.5V T/H	2377	$4.00	RFQ
KR-5R5H224-R	Eaton-Electronics Division	CAP 220MF -20% +80% 5.5V T/H	5855	$4.00	RFQ
SCMS22C255PRBA0	AVX Corporation	CAP 2.5F 0% +100% 5V T/H	2622	$3.98	RFQ
DBJ-5R5D105T	Elna America	CAP 1F -20% +80% 5.5V T/H	4472	$3.98	RFQ
PM-5R0V474-R	Eaton-Electronics Division	CAP 470MF -20% +80% 5V T/H	4181	$3.97	RFQ
EEC-HZ0E106	Panasonic Electronic Components	CAP 10F -20% +40% 2.5V T/H	10633	$3.90	RFQ
BCAP0010 P270 X01	Maxwell Technologies, Inc.	CAP 10F -10% +20% 2.7V T/H	3237	$3.87	RFQ
B0820-2R5225-R	Eaton-Electronics Division	CAP 2.2F -20% +80% 2.5V T/H	1000	$3.84	RFQ
KR-5R5V104-R	Eaton-Electronics Division	CAP 100MF -20% +80% 5.5V T/H	19068	$3.81	RFQ
DZ-2R5D335T	Elna America	CAP 3.3F -20% +80% 2.5V T/H	4360	$3.77	RFQ