公开(公告)号：US20250006420A1

公开(公告)日：2025-01-02

申请号：US18697892

申请日：2022-09-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Mutsuyasu OTSUBO ,  Ryotaro TSUGAWA

IPC: H01F27/29 ,  H01F27/30

Abstract: An inductor includes: a magnetic core that includes side surfaces; a coil element that includes a drawing portion which is drawn from the side surface to the outside of the magnetic core; and an electrode member that is plate-shaped, disposed on the side surface and a bottom surface, and electrically connected to the coil element, the magnetic core includes a projection that protrudes in a direction perpendicular to at least one of the side surface or a top surface and a recess that surrounds the projection and is recessed more inward of the magnetic core than the projection, and the electrode member includes a locking portion that includes an opening which penetrates, according to the projection, the electrode member in the direction of thickness of the electrode member, and the locking portion enters the recess to be locked to a locking surface connecting the projection and the recess.