<p>[PROBLEMS] To achieve a highly reliable structure essentially by solving the problem of disconnection incident to application of external force to a terminal and the problem of disconnection due to solder dip heat without causing degradation in terminal strength, cost increase or thinning of a wire. [MEANS FOR SOLVING PROBLEMS] In a winding component where a terminal (12) is projecting from a bobbin (14) equipped with a winding portion and a winding terminal is connected with the terminal, a resin protrusion (40) is formed integrally with the bobbin at the root of the terminal. The resin protrusion has such a shape that a portion of its periphery is notched to allow the side face of the terminal to project partially, a wire wound around the resin protrusion tightly a plurality of times is brought into contact with the terminal and connected by solder dip.</p>
