Title:
ELECTROLYTIC CAPACITOR AND ELECTROLYTIC CAPACITOR MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2023165284
Kind Code:
A
Abstract:
To provide an electrolytic capacitor with excellent reliability.SOLUTION: An electrolytic capacitor 100 includes a rectangular parallelepiped resin molded body 110 including a superimposed body 11 including a capacitor element 10 including an anode 40 having a dielectric layer 41 on the surface and a cathode 43 facing the anode 40, and an exterior body 20 that seals around the superimposed body 11. The resin molded body 110 includes a first main surface 110a and a second main surface 110b facing in the first direction T of the superimposed body 11, a first end surface 110e exposing the cathode 43, and a second end surface 110f exposing the anode 40, which face in a second direction L perpendicular to the first direction T, and a first side surface 110c and a second side surface 110d facing in a third direction W perpendicular to the first direction T and the second direction L, an exterior body 30 includes insulating fibers 60, and the insulator fibers 60 are oriented in the third direction W and/or the first direction T.SELECTED DRAWING: Figure 6
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Inventors:
NODA TOMOHIRO
UEDA YASUHIKO
UEDA YASUHIKO
Application Number:
JP2022076132A
Publication Date:
November 15, 2023
Filing Date:
May 02, 2022
Export Citation:
Assignee:
MURATA MANUFACTURING CO
International Classes:
H01G9/08; H01G2/10
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus