| abstract |
The present invention provides an electrolytic capacitor including a capacitor element including an anode portion, a cathode portion, and an intermediate portion interposed therebetween, the anode portion including a first portion as a part of an anode body having a porous region part, and a first dielectric layer covering at least a part of the first part, the intermediate part includes a second part of the anode body other than the first part, and a second part covering at least a part of the second part A dielectric layer, and a first insulating member including a first resin component, wherein the cathode portion includes a third portion of the anode body other than the first portion and the second portion, and at least a third portion covering the third portion. A part of the third dielectric layer, a solid electrolyte layer covering at least a part of the third dielectric layer, and a cathode extraction layer covering at least a part of the solid electrolyte layer, the first resin component containing a first reactive compound In the cured product, heat resistance reliability is improved by arranging at least a part of the first insulating member in the pores of the porous region in the intermediate portion. |