| 摘要 |
PROBLEM TO BE SOLVED: To increase capacity and suppress ESR in a capacitor.SOLUTION: In a capacitor including an element formed by winding at least two anode-side electrode foils (36-1, 36-2), at least two cathode-side electrode foils (38-1, 38-2), and a separator (40) in a manner such that the electrode foils of the same electrode side hold the electrode foil of another electrode side interposed therebetween to be alternately overlapped while the separator being held between the anode-side electrodes and the cathode-side electrode, the element includes: anode-side tabs (12, 22) derived from one of the anode-side electrode foil; cathode-side tabs (14, 32) derived from one of the cathode-side electrode foil; an external terminal (8) derived from the other anode-side electrode foil; and an external terminal (10) derived from the other cathode-side electrode foil, in which at least one electrode foil of different electrode side and at least two separators are arranged between the tabs of the same electrode side and the external electrode, and the tabs of the same electrode side and the external terminal are arranged in parallel with each other and respective tabs and external electrode of the same electrode are connected to each other. |
