INDUCTOR COMPONENT AND MANUFACTURING METHOD THEREOF

To provide an inductor component which can be easily manufactured.SOLUTION: An inductor component 10 comprises: an insulating substrate 1 including a first principal surface 1a and a second principal surface 1b; one or more first wiring layers 2 extending along the first principal surface 1a at the side of the first principal surface 1a; one or more second wiring layers 4 extending along the second principal surface 1b at the side of the second principal surface 1b; and a plurality of penetrating wires 3 and 5 penetrating the substrate 1. The first wiring layers 2, the first penetrating wire 3, the second wiring layers 4 and the second penetrating wire 5 are connected in this order. The first wiring layers 2, the first penetrating wire 3, the second wiring layers 4 and the second penetrating wire 5 form a spiral structure repeating a structure in which they are moved forward while circulating around an axis along the first principal surface 1a.SELECTED DRAWING: Figure 1 【課題】容易に製造することができるインダクタ部品を提供する。【解決手段】インダクタ部品１０は、第１主面１ａおよび第２主面１ｂを有する絶縁性の基材１と、第１主面１ａ側に第１主面１ａに沿って延在する１または複数の第１の配線層２と、第２主面１ｂ側に第２主面１ｂに沿って延在する１または複数の第２の配線層４と、基材１を貫通する複数の貫通配線３，５と、を備える。第１の配線層２と、第１の貫通配線３と、第２の配線層４と、第２の貫通配線５とは、この順に接続される。第１の配線層２と、第１の貫通配線３と、第２の配線層４と、第２の貫通配線５とは、第１主面１ａに沿う軸の周りを周回しつつ前進する構造が繰り返された螺旋構造をなす。【選択図】図１