公开(公告)号：US20180294100A1

公开(公告)日：2018-10-11

申请号：US15938561

申请日：2018-03-28

Applicant: TDK CORPORATION

Inventor： Norihisa ANDO ,  Sunao MASUDA ,  Masahiro MORI ,  Kayou MATSUNAGA ,  Kosuke YAZAWA

IPC: H01G4/248 ,  H01G4/30 ,  H01G4/008 ,  H01G4/12

Abstract: An electronic device includes a chip component and an external terminal. The chip component includes a terminal electrode formed on an end surface of a ceramic element body containing an internal electrode. The external terminal includes a first end electrically connected with the terminal electrode and a second end disposed opposite to the first end and connected with a mounting surface. The external terminal includes a first metal and a second metal different from the first metal. The first metal and the second metal are alternately exposed on a surface of the external terminal.