Electrolytic capacitor driving electrolytic solution

Abstract

PURPOSE: To prevent a leakage current in an electrolytic capacitor left behind at high temperature from being increased by adding polyoxiethylene sorbitan esters into an electrolytic solution. CONSTITUTION: It is characterized in that 0.01-5.0wt.% polyoxiethylene sorbitan esters are added into an electrolytic solution where boric acid and organic acid or salts thereof are dissolved in ethylene glycol. COPYRIGHT: (C)1992,JPO&Japio

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