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
PB-5R0H474-R	Eaton-Electronics Division	CAP 470MF -20% +80% 5V T/H	72	$6.57	RFQ
MAL222091006E3	Vishay BC Components	CAPACITOR 25F -20% +50% 2.7V T/H	47	$4.83	RFQ
MAL222091003E3	Vishay BC Components	CAP 20F -20% +50% 2.7V T/H	58	$4.18	RFQ
PAS1220LN2R7905	TAIYO YUDEN	CAP 9F 20% 2.7V T/H	49	$3.83	RFQ
MAL219691231E3	Vishay BC Components	CAP 15F -20% +80% 1.4V SMD	83	$3.76	RFQ
JUMT1335MPD	Nichicon	CAP 3.3F 20% 2.7V T/H	373	$3.34	RFQ
KR-5R5C224-R	Eaton-Electronics Division	CAP 220MF -20% +80% 5.5V T/H	780	$3.33	RFQ
SCCS30B106PRB	AVX Corporation	CAPACITOR 10F 0% +100% 2.7V T/H	718	$3.13	RFQ
FMC0H334ZF	KEMET	CAP 330MF -20% +80% 5.5V T/H	352	$2.92	RFQ
DK-6R3D473T	Elna America	CAP 47MF -20% +80% 6.3V T/H	335	$2.89	RFQ