Capacitor and method for manufacturing same

Abstract

An object of the present invention is to improve the sealability of a capacitor, to maintain the sealability thereof, or to suppress any degradation of the sealability thereof. In a capacitor (2), a base (6) including an insertion through hole (18-1, 18-2) is disposed on a side of an opening sealing member (14) of a capacitor main body (4), the opening sealing member is attached to an open portion of an outer package case (10) of the capacitor main body, and a terminal lead (16-1, 16-2) of the capacitor main body penetrates through the opening sealing member and passes through the insertion through hole to be disposed on an outer side of the base. The capacitor includes a resin layer (8) between the base and the opening sealing member. The base or the opening sealing member includes a protruding portion (20, 317-1) that is adjacent to the resin layer.

Dependencies are inferred from the claim text.