公开(公告)号：US10575404B2

公开(公告)日：2020-02-25

申请号：US16134733

申请日：2018-09-18

Applicant: TDK CORPORATION

Inventor： Naoyoshi Yoshida ,  Kouki Yamada ,  Hisashi Aiba ,  Kazuto Takeya ,  Hiroya Nakamura

IPC: H05K1/18 ,  H01G4/005 ,  H01G2/06 ,  H01G4/30 ,  H05K1/02 ,  H01G4/12

Abstract: An electronic component includes an element body, a thin film layer disposed to cover a pair of end surfaces and four side surfaces, a first external electrode and a second external electrode, and internal conductors, wherein each of the first external electrode and the second external electrode has first electrode layers disposed on the thin film layer and electrically connected to the internal conductors, and second electrode layers disposed to cover the first electrode layers, and a thermal conductivity of the second electrode layers is lower than a thermal conductivity of the first electrode layers.