An electronic component includes a substrate, an element mounted on a center portion of the substrate, a first terminal portion provided on the substrate at an edge of a first end portion of the substrate as seen in the element, and a second terminal portion provided on the substrate at an edge of a second end portion. The first terminal portion includes a first edge and a second edge in a direction perpendicular to a first direction from the element toward the first end portion and a length of the first edge is different from that of the second edge. The second terminal portion includes a third edge and a fourth edge in the direction and a length of the third edge is different from that of the fourth edge.