Electrolytic capacitor

The electrolytic capacitor has a bottom surface and an upper surface, and includes a capacitor element including an anode lead, an electrode lead terminal, and an exterior resin. The electrode lead terminal is made of a metal sheet material and comprises a terminal part which is partially exposed on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANIGAKI NOBUHIRO, MATSUMOTO TAKAYUKI, YAMAGUCHI NOBUYUKI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The electrolytic capacitor has a bottom surface and an upper surface, and includes a capacitor element including an anode lead, an electrode lead terminal, and an exterior resin. The electrode lead terminal is made of a metal sheet material and comprises a terminal part which is partially exposed on the bottom surface and two anchoring parts which extend from the terminal part to the interior of the outer packaging resin. The terminal portion has a main surface exposed from the bottom surface, and has an end edge along a direction in which the anode lead extends. Each of the two anchoring portions includes: a standing portion standing from an end edge of the terminal portion toward the upper surface; and an extension part which is bent and extends from the upper end of the vertical part. The standing portion has a first region exposed from the bottom surface in the vicinity of the boundary with the end edge, the first region has an inclined surface connected to the main surface of the terminal portion, and th