| 摘要 |
PURPOSE: A super capacitor of surface mount type is provided to implement high airtightness by sealing the bonding part of a wiring board and a lead. CONSTITUTION: A cell(20) includes a first electrode, a separation film, a second electrode and electrolyte. A lead(40) covers a cell mounted in the wiring board. The inner side of the lead is electrically connected to the second electrode. The edge portion of the lead is electrically connected to the lead bonded pattern of the wiring board. A side sealing part(50) seals the boned part of the lead and the wiring board with liquid sealant.
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