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
SCMR18F105PSBA0 AVX Corporation CAP 1F 0% +100% 5.5V T/H 263 $5.03
TPL-50/18X40F Tecate Group CAP 50F -10% +20% 2.7V T/H 1496 $5.00
TPLH-2R7/75WR18X40 Tecate Group CAP 75F 2.7V THROUGH HOLE 1445 $5.00
MAL223091004E3 Vishay BC Components CAP 25F -20% +50% 3V T/H 133 $4.95
SCMR14H474PSBB0 AVX Corporation CAP 470MF 0% +100% 6V T/H 264 $4.93
FE0H473ZF KEMET CAP 47MF -20% +80% 5.5V T/H 397 $4.90
SCMR14F474PSBA0 AVX Corporation CAP 470MF 0% +100% 5.5V T/H 263 $4.73
DZN-2R5D605H7T Elna America CAP 6F -20% +80% 2.5V T/H 998 $4.69
SCAP,PBL-1.65/5.4 Tecate Group CAP 1.65F 5.4V T/H UCAP PACK 498 $4.63
MAL222591003E3 Vishay BC Components CAP 20F -20% +50% 2.7V T/H 345 $4.60