Connection terminal and circuit component

Abstract

A connection terminal that is conductive and that has a flat joint surface to be joined to a joint target surface by a brazing material interposed between the joint surface and the joint target surface. The joint surface has recesses provided on both sides across a predetermined reference line passing through a center of gravity of the joint surface and extending along the joint surface, and the recesses are dented from an outer edge portion of the joint surface toward the reference line.

Dependencies are inferred from the claim text.