CPC H01G 9/15 (2013.01) [H01G 9/012 (2013.01); H01G 9/042 (2013.01); H01G 9/07 (2013.01); H01G 9/10 (2013.01)] | 7 Claims |
1. A solid electrolytic capacitor comprising:
a capacitor element that has
an anode body,
a dielectric oxide film layer covering the anode body, and
a cathode body formed on the dielectric oxide film layer;
an exterior body that covers the capacitor element;
a contact layer bonded only to an anode terminal portion that is an end portion of the anode body, and has a surface with a predetermined surface roughness; and
an anode-side electrode layer that covers the surface of the contact layer, wherein:
at least part of the anode terminal portion protrudes from the exterior body and penetrates into the anode-side electrode layer, and
a material of the anode-side electrode layer is a conductive resin material having first metal particles mixed in a resin material.
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