| 摘要 |
PROBLEM TO BE SOLVED: To provide a reactor which can be manufactured without holding an assembly when the assembly is fixed to a mounting board through a connecting layer.SOLUTION: A reactor comprises: a coil, a magnetic core, an insulation inclusion member, a metal mounting board, and a connecting layer. The insulation inclusion member has an inner inclusion part, a first edge surface inclusion part, and a second edge surface inclusion part. The insulation inclusion member is formed by combining a plurality of division pieces including a division piece that has the first edge surface inclusion part and the division piece that has the second edge surface inclusion part, and each division piece has an engaging part engaging with each other, and the first edge surface inclusion part and the second edge surface inclusion part have a leg piece separating the coil form the mounting board.SELECTED DRAWING: Figure 3 |
