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    Notched Lead Wire for a Solid Electrolytic Capacitor
    1.
    发明申请
    Notched Lead Wire for a Solid Electrolytic Capacitor 有权
    用于固体电解电容器的缺口引线

    公开(公告)号：US20130321985A1

    公开(公告)日：2013-12-05

    申请号：US13483299

    申请日：2012-05-30

    申请人： Lotfi Djebara ,  Stanislav Zednicek ,  Jiri Snitil ,  Jiri Navratil ,  Ludek Kubes

    发明人： Lotfi Djebara ,  Stanislav Zednicek ,  Jiri Snitil ,  Jiri Navratil ,  Ludek Kubes

    IPC分类号： H01G9/052 ,  B23K31/02

    CPC分类号： B23K26/28 ,  B23K26/0622 ,  B23K26/32 ,  B23K2101/38 ,  B23K2103/50 ,  H01G9/012 ,  H01G9/052 ,  H01G9/15

    摘要： A capacitor containing a solid electrolytic capacitor element including a sintered porous anode body and a relatively large diameter anode lead wire is provided. The lead wire is electrically connected to the anode body for connection to an anode termination. Further, the lead wire has a diameter that is at least about 10% of the height of the porous anode body to improve the points of contact between the anode body and wire to reduce ESR. A portion of the lead wire extends from a surface of the anode body in a longitudinal direction. At least one notch can be formed in the portion of the lead wire that extends from the anode body. The notch can be formed via a laser or by cutting, punching, or sawing and can serve as the point of electrical connection between the anode termination and the lead wire.

    摘要翻译： 提供一种包含固体电解电容器元件的电容器，其包括烧结多孔阳极体和相对大直径的阳极引线。 引线电连接到阳极主体以连接到阳极端子。 此外，引线的直径为多孔阳极体高度的至少约10％，以改善阳极体和导线之间的接触点以减少ESR。 引线的一部分在长度方向上从阳极体的表面延伸。 在从阳极体延伸的引线部分中可以形成至少一个凹口。 凹口可以通过激光或通过切割，冲压或锯切形成，并且可以用作阳极端子和引线之间的电连接点。