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.


Elna America DZ-2R5D665Z6T

CAP 6.6F -20% +80% 2.5V T/H

2.48

Elna America DZN-2R5D475T

CAP 4.7F -20% +80% 2.5V T/H

2.43

Illinois Capacitor 306DCN2R7M

CAP 30F 20% 2.7V T/H

2.3

Tecate Group SCAP,PBL-3.0/5.4

CAP 3F 5.4V THROUGH HOLE UCAP

2.21

Tecate Group SCAP,PBL-0.5/5.4

CAP 500MF 5.4V T/H UCAP PACK

2.17

Illinois Capacitor 506DCR2R3SKV

CAP 50F -20% +50% 2.3V T/H

2.09

Eaton-Electronics Division KR-5R5C334H-R

CAP 330MF -20% +80% 5.5V T/H

2.08

Panasonic Electronic Components EEC-RG0V224V

CAP 220MF -20% +80% 3.6V T/H

2.03