Aluminum Electrolytic Capacitors

A capacitor is a passive electronic device that stores electric charge. Polarized aluminum electrolytic capacitors have an anode electrode (+) made of pure aluminum foil, electrolyte that acts as the cathode, and a thin insulating layer of aluminum oxide that acts as the dielectric. Electrolytic capacitors have higher capacitance-voltage (CV) product per unit volume than ceramic capacitors or film capacitors. Applications include audio, automotive, bypass, decoupling, and motor starting capacitors.

Part Number Manufacturer Description Quantity Price Option
50ZL680MEFC12.5X30 Rubycon CAP ALUM 680UF 20% 50V RADIAL 1158 $1.18
EKXJ501ELL180MJ45S United Chemi-Con ALUMINUM CAPS 1990 $1.50
EKXJ201ELL121MK30S United Chemi-Con CAP ALUM 120UF 20% 200V RADIAL 1340 $1.48
UBW1E331MPD Nichicon CAP ALUM 330UF 20% 25V RADIAL 1010 $1.47
EEE-FK1E362SV Panasonic Electronic Components CAP ALUM 3600UF 20% 25V SMD 2089 $0.00
EEE-FK1E472SV Panasonic Electronic Components CAP ALUM 4700UF 20% 25V SMD 375 $2.39
EEE-FK1V302SV Panasonic Electronic Components CAP ALUM 3000UF 20% 35V SMD 657 $0.00
LLS2D561MELY Nichicon CAP ALUM 560UF 20% 200V SNAP 500 $3.36
50USC4700MEFCSN25X30 Rubycon CAP ALUM 4700UF 20% 50V SNAP 195 $3.31
EGPD101ELL471ML30H United Chemi-Con CAP ALUM 470UF 20% 100V RADIAL 515 $3.28