| 摘要 |
PROBLEM TO BE SOLVED: To provide an aluminium electrolytic capacitor by which its internal resistance can be reduced, the inside heat generation of product can be suppressed even when a large current is applied, and a high ripple current can be realized than heretofore. SOLUTION: This capacitor consists of a capacitor element 11, which is formed by winding an anode foil and a cathode foil with a separator interposed therebetween, a metallic current collecting terminal 12 connected with the end face of the capacitor element 11, a drive electrolyte solution impregnated to the capacitor element 11, a metallic case for housing the capacitor element 11, and a sealing member 16 for sealing the opening of the metallic case 13. |
