| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric double layer capacitor, whose ESR(equivalent series resistance) is low and which is durable to a large current and is easily connected in series. SOLUTION: A capacitor element 12, wherein a plurality of the positive electrode lead-out leads 18 are led out from end and a plurality of the negative electrode lead-out leads 19 are led out from another end, is accommodated into a cylindrical metal case 11, whose opinions at the upper and lower ends are sealed by insulating sealing bodies 13 and 14. A plurality of electrodes 15 and 16 are provided at every sealing body so that the plurality of electrodes can penetrate the sealing bodies. Metal conductive plates 20 and 21 are laid out and fixed respectively at the sides facing the capacitor element inside of the every sealing bodies so that the inner ends of the terminals which penetrate the sealing bodies can be connected mutually. The positive lead-out leads 18 and the negative lead-out leads 19 are connected to the inner ends of terminals 15 and 16, which are close to the lead-out leads. |
