公开(公告)号：US10600570B2

公开(公告)日：2020-03-24

申请号：US16166902

申请日：2018-10-22

Applicant: TDK CORPORATION

Inventor： Shinya Onodera ,  Takehisa Tamura ,  Atsushi Takeda ,  Ken Morita

IPC: H01G4/12 ,  H01G4/232 ,  H01F27/29 ,  H05K3/12 ,  H01G4/30 ,  H01G4/005 ,  H01F17/00

Abstract: An element body of a rectangular parallelepiped shape includes a first principal surface arranged to constitute a mounting surface, a second principal surface opposing the first principal surface in a first direction, a pair of side surfaces opposing each other in a second direction, and a pair of end surfaces opposing each other in a third direction. An external electrode is disposed at an end portion of the element body in the third direction. The external electrode includes a conductive resin layer. The external electrode includes a plating layer including a first portion covering the first principal surface and a pair of second portions covering the pair of side surfaces. A thickness of the first portion is smaller than each thickness of the pair of second portions.