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
EEC-HL0E506	Panasonic Electronic Components	CAP 50F 20% 2.7V T/H	1261	$10.58	RFQ
BZ113B104ZSB	AVX Corporation	CAP 100MF -20% +80% 3.6V SMD	162	$10.12	RFQ
BZ013B503ZSB	AVX Corporation	CAP 50MF -20% +80% 3.6V SMD	178	$9.68	RFQ
PHB-5R0V155-R	Eaton-Electronics Division	CAP 1.5F -10% +30% 5V T/H	2048	$8.64	RFQ
PM-5R0H474-R	Eaton-Electronics Division	CAP 470MF -20% +80% 5V T/H	376	$7.49	RFQ
PHV-5R4H474-R	Eaton-Electronics Division	CAP 470MF -10% +30% 5.4V T/H	5659	$7.14	RFQ
FG0H225ZF	KEMET	CAP 2.2F -20% +80% 5.5V T/H	211	$6.22	RFQ
MAL222090008E3	Vishay BC Components	CAPACITOR 45F -20% +50% 2.7V T/H	596	$6.08	RFQ
MAL222091002E3	Vishay BC Components	CAP 35F -20% +50% 2.7V T/H	598	$5.95	RFQ
2.5DMB2R2M8X16	Rubycon	CAP 2.2F 20% 2.5V THROUGH HOLE	765	$5.86	RFQ