Each of internal conductors includes an annular portion with two end portions and an extension portion extending along the one end portion from the other end portion and separated from the one end portion. An edge of the one end portion and an edge of the other end portion oppose each other. The internal conductors include two first internal conductors and a second internal conductor located between the first internal conductors in a first direction. The one end portion of at least one first internal conductor includes a first portion overlapping the edges of the two end portions of the second internal conductor and a second portion overlapping a region between the edges of the two end portions of the second internal conductor, when viewed from the first direction. The second portion is recessed at a side opposite to the region, as compared with the first portion.