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
E36D500LPN392TA41M United Chemi-Con CAP ALUM 3900UF 50V SCREW 357 $11.50
B43544A6477M000 EPCOS (TDK) CAP ALUM 470UF 20% 500V SNAP 344 $11.32
382LX103M100A082 Cornell Dubilier Electronics (CDE) CAP ALUM 10000UF 20% 100V SNAP 353 $11.26
LGX2G681MELC45 Nichicon CAP ALUM 680UF 20% 400V SNAP 772 $11.19
450MXK560MEFCSN35X40 Rubycon CAP ALUM 560UF 20% 450V SNAP 312 $11.14
EKMS251VSN182MA50S United Chemi-Con CAP ALUM 1800UF 20% 250V SNAP 185 $11.12
LGX2W471MELC45 Nichicon CAP ALUM 470UF 20% 450V SNAP 1000 $11.06
B43544A6397M000 EPCOS (TDK) CAP ALUM 390UF 20% 500V SNAP 1047 $10.93
LGW2G681MELC50 Nichicon CAP ALUM 680UF 20% 400V SNAP 971 $10.84
B43644A5567M000 EPCOS (TDK) CAP ALUM 560UF 20% 450V SNAP 262 $10.53