公开(公告)号：US20200090850A1

公开(公告)日：2020-03-19

申请号：US16544505

申请日：2019-08-19

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hideyuki ISOBE ,  Masaki KITAJIMA

IPC: H01F27/02 ,  H01F41/00 ,  H01F17/04 ,  H01F27/29 ,  H01F27/36 ,  H01F27/28

Abstract: A surface mount inductor includes a coil buried in a composite material including a magnetic powder; outer terminals connected to the coil; and a molded body having a metal surface that intersects a winding axis of the coil and including the composite material. A surface mount inductor manufacturing method includes arranging, inside a mold, a metal plate having a shape covering part of a surface of a molded body; arranging a coil and a composite material including a magnetic powder or a preliminary molded body composed of the composite material inside the mold in which the metal plate has been arranged; and forming a molded body in which the coil is buried and that has the metal plate arranged on part of a surface of the molded body by molding the metal plate, the composite material, and the coil inside the mold to be integrated with each other.