COIL COMPONENT

To provide a coil component capable of achieving stress relaxation during simultaneous calcination, improvement of electrical characteristics, and chip height reduction in a balanced manner.SOLUTION: A coil component includes a laminate containing a first outer magnetic body, a first outer insulator, a first inner magnetic body, an inner insulator, a second magnetic body, a second outer insulator and a second outer magnetic body, laminated in order in the lamination direction, and a coil provided in the inner insulator. Thickness of the first outer insulator is 1/15-1/7 of the total thickness of the first outer magnetic body, the first outer insulator and the first inner magnetic body, and the thickness of the second outer insulator is 1/15-1/7 of the total thickness of the second outer magnetic body, the second outer insulator and the second inner magnetic body.SELECTED DRAWING: Figure 2 【課題】同時焼成時の応力の緩和と、電気特性の向上と、チップの低背化とをバランスよく達成し得るコイル部品を提供する。【解決手段】積層方向に順に積層された、第１外側磁性体、第１外側絶縁体、第１内側磁性体、内側絶縁体、第２内側磁性体、第２外側絶縁体および第２外側磁性体を含む積層体と、内側絶縁体の内部に設けられたコイルとを備え、第１外側絶縁体の厚みが、第１外側磁性体、第１外側絶縁体および第１内側磁性体の合計厚みの１／１５以上１／７以下であり、第２外側絶縁体の厚みが、第２外側磁性体、第２外側絶縁体および第２内側磁性体の合計厚みの１／１５以上１／７以下である、コイル部品。【選択図】図２