公开(公告)号：US11062850B2

公开(公告)日：2021-07-13

申请号：US16547564

申请日：2019-08-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shozo Hiramoto ,  Hiroki Takeoka ,  Kazumasa Yoshida ,  Daisuke Mitani

IPC: H01G4/33 ,  H01G4/228 ,  H01G4/012 ,  H01G2/02 ,  H02M7/00

Abstract: A film capacitor includes a capacitor element, a first bus bar, and a second bus bar. The first bus bar includes a first electrode connecting part connected to the first electrode of the capacitor element at one end and a first connection terminal at another end. The second bus bar includes a second electrode connecting part connected to the second electrode of the capacitor element at one end and a second connection terminal at another end. The first bus bar includes a branch part that is branched from a position closer to the first electrode connecting part than the first connection terminal and extends toward the second electrode along a peripheral surface of the capacitor element. The second bus bar includes an overlapping part that overlaps at least a part of the branch part. The overlapping part is along the peripheral surface of the capacitor element.