SEPARATOR FOR ALUMINUM ELECTROLYTIC CAPACITOR AND ALUMINUM ELECTROLYTIC CAPACITOR

摘要

PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor for audio that reduces change of the sound pressure and change of the sound quality due to oscillation and obtains high-quality reproduction sound.SOLUTION: A separator including a dielectric powder of which fluorine is supported on the surface is used as a separator in which both of an anode foil and a cathode foil are included in a capacitor element.