| 摘要 |
PROBLEM TO BE SOLVED: To provide a new electrolytic capacitor with improved ripple resistance that can effectively prevent a short-circuit on a cathode lead-out tab when an excessive ripple voltage is applied, not by increasing the electrostatic capacity of the cathode lead-out tab of the electrolytic capacitor. SOLUTION: This electrolytic capacitor is provided with a member having an electric resistance value larger than a specific resistance of an electrolyte between a cathode lead-out tab 2 connected with a cathode foil 1 and an anode foil 3 adjacent and opposite thereto with a separator in between, so that an electric resistance between the anode foil 3 and cathode foil 1 at the area with the lead-out tab is larger than that between the anode foil 3 and cathode foil 1 at the area without the lead-out tab. COPYRIGHT: (C)2003,JPO
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