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1. 发明专利

JP2013222539A Electrical connector 有权
标题翻译：电连接器
公开(公告)号：JP2013222539A
公开(公告)日：2013-10-28
申请号：JP2012092014
申请日：2012-04-13
申请人： Tyco Electronics Japan Kk , タイコエレクトロニクスジャパン合同会社
发明人： HASEGAWA ITSUMI , HASHIMOTO NAOKI
IPC分类号： H01R13/6471
CPC分类号： H01R13/6597 , H01R12/71 , H01R13/646 , H01R13/6471
摘要： PROBLEM TO BE SOLVED: To provide an electric connector which achieves downsizing while maintaining an array pitch of a contact on a circuit board side at an intended pitch.SOLUTION: An electric connector has a plurality of contacts which has first contacts 121 arrayed in two rows which are brought into contact with a plurality of contacts of a mating connector respectively, and second contacts 122 arrayed in one row which are connected to a circuit board. The plurality of contacts has: contacts for first contacts 121a for differential signal delivery which constitute a pair by arranging two contacts at mutually adjacent positions and deliver a differential signal; and contacts for first contacts 121b for ground connection adjacent to the first contacts 121a for differential signal delivery among the first contacts 121. The contacts for differential signal delivery are contacts for connecting the first contacts 121a and the second contacts 122a one to one. The contacts for ground connection are contacts for connecting the plurality of first contacts 121b and the second contacts 122b the number of which is decreased.
摘要翻译：要解决的问题：提供一种实现小型化的电连接器，同时以预定的间距保持电路板侧上的触点的阵列间距。解决方案：电连接器具有多个触点，其具有排列成两行的第一触点121 它们分别与配合连接器的多个触点接触，并且排列成一行的连接到电路板的第二触点122。多个触点具有：用于差分信号传送的第一触点121a的触点，其通过在相互相邻的位置布置两个触点并传送差分信号而构成一对; 以及与第一触点121a相邻的用于接地连接的第一触点121b的触点，用于在第一触点121之间进行差分信号传递。用于差分信号传送的触点是用于将第一触点121a和第二触点122a一一连接的触点。用于接地连接的触点是用于连接数量减少的多个第一触点121b和第二触点122b的触点。

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