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
ELBK250ELL422AL20S United Chemi-Con CAP POLY 4200UF 25V T/H 596 $2.05
UPZ2D221MHD Nichicon CAP ALUM 220UF 20% 200V RADIAL 192 $2.04
400BXW47MEFC10X40 Rubycon CAP ALUM 47UF 20% 400V RADIAL 36 $2.12
EEU-EE2V680 Panasonic Electronic Components CAP ALUM 68UF 20% 350V RADIAL 215 $2.12
EKYB630ELL152MMN3S United Chemi-Con CAP ALUM 1500UF 20% 63V RADIAL 259 $2.19
UPM2A471MHD Nichicon CAP ALUM 470UF 20% 100V RADIAL 263 $2.19
EEU-EE2V820S Panasonic Electronic Components CAP ALUM 82UF 20% 350V RADIAL 39 $2.22
UCY2C271MHD6 Nichicon CAP ALUM 270UF 20% 160V RADIAL 87 $2.22
UPW1A103MHD Nichicon CAP ALUM 10000UF 20% 10V RADIAL 196 $2.28
338LBA035M2BC Illinois Capacitor CAP ALUM 3300UF 20% 35V SNAP 231 $2.28