Patent ID: 8072735

Claim:
A solid electrolytic capacitor comprising: a capacitor element in which a dielectric oxide coating film, a cathode layer made of a solid electrolyte and a cathode lead-out layer are formed successively on a periphery of an anode body from which an anode lead is led out; an anode lead frame which is connected to said anode lead via a bolster member; and a cathode lead frame which is connected to said cathode lead-out layer, wherein said capacitor element is coated with an exterior resin in such a manner that said anode lead frame and said cathode lead frame are bared partially, a length of said bolster member in a first direction, which is parallel to the interfacial surface between said bolster member and said anode lead frame and perpendicular to a second direction in which said anode lead is led out, is longer than a length of said anode lead frame in said first direction, and said bolster member is provided inside the exterior resin without being bared, wherein said bolster member has a burr at its each end of said first direction, said burr protrudes toward said anode lead frame.