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
UKW1H220MDD Nichicon CAP ALUM 22UF 20% 50V RADIAL 3329 $0.38
RFS-50VR47MF3#5 Elna America CAP ALUM 0.47UF 20% 50V RADIAL 3801 $0.39
RFS-16V220MF3#5 Elna America CAP ALUM 22UF 20% 16V RADIAL 4560 $0.39
EEU-FM1A471 Panasonic Electronic Components CAP ALUM 470UF 20% 10V RADIAL 6056 $0.40
UVP2A3R3MED Nichicon CAP ALUM 3.3UF 20% 100V RADIAL 6382 $0.40
UPW1C471MPD6 Nichicon CAP ALUM 470UF 20% 16V RADIAL 70792 $0.41
ESMG350ELL101MF11D United Chemi-Con CAP ALUM 100UF 20% 35V RADIAL 2007 $0.41
UMF1V010MDD Nichicon CAP ALUM 1UF 20% 35V RADIAL 2016 $0.41
UKL1V100KDDANA Nichicon CAP ALUM 10UF 10% 35V RADIAL 2058 $0.41
EEE-TK1E221UP Panasonic Electronic Components CAP ALUM 220UF 20% 25V SMD 2295 $1.01