Patent ID: 8213160

Claim:
A solid electrolytic capacitor including a solid electrolytic capacitor component, the solid electrolytic capacitor component comprising: a porous anode body composed of valve metal having an anode lead protruding therefrom; an anode oxide film; a solid electrolyte layer; a graphite layer; a silver paste layer; a resist layer separating the anode lead used as an anode portion and the porous anode body used as a cathode portion; and an anode lead element connected to the anode lead, the anode oxide film, the solid electrolyte layer, the graphite layer, and the silver paste layer being successively formed on the surface of the porous anode body, wherein the solid electrolytic capacitor component is bonded on a mounting substrate having an anode terminal, a cathode terminal, and an insulating portion therebetween with a precuring insulating adhesive layer formed on the insulating portion of the mounting substrate and precuring conductive adhesive layers formed on the anode terminal and the cathode terminal, and sealed with exterior resin, the precuring insulating adhesive layer formed on the insulating portion is in contact with both of the precuring conductive adhesive layers formed on the anode terminal and the cathode terminal, the resist layer of the solid electrolytic capacitor component is bonded to the insulating portion of the mounting substrate by the precuring insulating adhesive layer, and the resist layer, the insulating portion and the precuring insulating adhesive layer each have substantially a same width.