Coil component

A coil component comprising:

• a substantially drum-shaped core having a winding core part, and a first flange part and a second flange part, which are respectively provided at a first end and a second end, which are opposite ends, of the winding core part;
• a first wire and a second wire that are wound around the winding core part;
• and
• terminal electrodes that are each provided on the first flange part or the second flange part, and to each of which either a first end or a second end, which are opposite ends, of the first wire or the second wire is electrically connected;
• wherein
• the first flange part and the second flange part each have a bottom surface that faces a mounting substrate at a time of mounting, a top surface that faces in an opposite direction from the bottom surface, an inner end surface that faces the winding core part, and an outer end surface that faces outwardly on an opposite side from the inner end surface, the inner and outer end surfaces extending in a direction perpendicular to the mounting substrate,
• the terminal electrodes each include a bottom surface electrode portion that is positioned along the bottom surface, an end surface electrode portion that is positioned along the outer end surface, and a plating film that covers the bottom surface electrode portion and the end surface electrode portion in a continuous manner, and
• the bottom surface electrode portion contains Ag and Si and the end surface electrode portion is composed of a metal film.