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.


Illinois Capacitor 106DER2R5SGW

CAP 10F -20%, +50% 2.5V T/H

1.29

Eaton-Electronics Division HV0820-2R7305-AP

CAP 3F -10% +30% 2.7V T/H

1.29

Illinois Capacitor 226DCR2R3STU

CAP 22F -20% +50% 2.3V T/H

1.29

AVX Corporation SCCS25B705PRB

CAPACITOR 7F 0% +100% 2.7V T/H

1.26

Elna America DC-2R5E204T614-E

CAP 200MF -20% +80% 2.5V SMD

1.25

Panasonic Electronic Components EEC-S0HD224VN

CAP 220MF -20% +80% 5.5V T/H

1.23

Elna America DS-2R5H224U-HL

CAP 220MF -20% +80% 2.5V SMD

1.19

Panasonic Electronic Components EEC-SE0H224

CAP 220MF -20% +80% 5.5V T/H

1.18