JPS63106124U

JPS63106124U -

Info

Publication number: JPS63106124U
Application number: JP20311686U
Authority: JP
Priority date: 1986-12-26
Filing date: 1986-12-26
Publication date: 1988-07-08

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例によるチツプ状固体
電解コンデンサの斜視図、第２図は同コンデンサ
の断面図、第３図は同コンデンサの要部の斜視図
、第４図は従来のチツプ状固体電解コンデンサの
斜視図である。１……陽極導出線、２……コンデンサ素子、３
……陽極端子、３ａ……突出部、５……陰極端子
、５ａ……首部、６……外装樹脂、８……圧延部
。 Fig. 1 is a perspective view of a chip-shaped solid electrolytic capacitor according to an embodiment of the present invention, Fig. 2 is a sectional view of the same capacitor, Fig. 3 is a perspective view of the main parts of the capacitor, and Fig. 4 is a conventional chip solid electrolytic capacitor. FIG. 2 is a perspective view of a solid electrolytic capacitor. 1... Anode lead wire, 2... Capacitor element, 3
...Anode terminal, 3a...Protrusion part, 5...Cathode terminal, 5a...Neck part, 6...Exterior resin, 8...Rolled part.

Claims

[Scope of utility model registration request]

A dielectric oxide film is formed on the surface of an electrode body having an anode lead wire, and an electrolyte layer and a cathode layer are formed on this oxide film to form a capacitor element,
This capacitor element is molded and exteriorized with an exterior resin to form a capacitor body, and the anode terminal and cathode terminal connected to the anode lead wire and the cathode layer are drawn out from the exterior resin and bent along the outer surface of the capacitor body. an anode lead-out wire with a tone part obtained by providing a rolling part or a cut part in a part of the upper and lower parts of the anode lead-out wire in advance before forming a dielectric oxide film, and a capacitor element. A cathode terminal with a neck obtained by providing a narrow part in a part of the cathode terminal drawn out from the cathode part of the cathode terminal, and both ends of the anode terminal at the connection part with the anode lead wire are connected to the central welding point. A chip-shaped solid electrolytic capacitor characterized by having a plate-shaped anode terminal protruding from an end so as to approach a capacitor element.