公开(公告)号：WO2014160356A8

公开(公告)日：2015-07-09

申请号：PCT/US2014026381

申请日：2014-03-13

Applicant: AMPHENOL CORP

Inventor： CARTIER MARC B ,  GAILUS MARK W ,  COHEN THOMAS S ,  DUNHAM JOHN ROBERT ,  SIVARAJAN VYSAKH

IPC: H01R12/71 ,  H01R13/46

CPC classification number: H01R13/6476 ,  H01R12/585 ,  H01R12/724 ,  H01R12/737 ,  H01R13/514 ,  H01R43/16 ,  H01R43/24 ,  Y10T29/49208

Abstract: An electrical connector designed for high speed signals. The connector includes one or more features that, when used alone or in combination, extend performance to higher speeds. These features may include compensation for tie bars that are used to hold conductive members in place for molding a housing around the conductive members. Removal of the tie bars during manufacture of the connector may leave artifacts in the conductive members and/or housing, which may be addressed by the features. The conductive members, for example, may include regions, adjacent tie bar locations, that compensate for portions of the tie bar that are not fully removed. Alternatively or additionally, a housing may include openings around tie bar locations such that a punch may be used to sever the tie bars. These openings may be filled to avoid performance-affecting artifacts.

Abstract translation: 一个专为高速信号设计的电连接器。 连接器包括一个或多个特征，当单独使用或组合使用时，将性能扩展到更高的速度。 这些特征可以包括对用于将导电构件保持在适当位置以用于模制围绕导电构件的壳体的拉杆的补偿。 在连接器的制造期间去除连接杆可能会在导电构件和/或壳体中留下伪影，这可以通过特征来解决。 例如，导电构件可以包括补偿未完全移除的连杆的部分的相邻连接杆位置的区域。 或者或另外，壳体可以包括围绕连杆位置的开口，使得可以使用冲头来切断连杆。 这些开口可以被填充以避免影响性能的假象。

公开(公告)号：WO2008124101A2

公开(公告)日：2008-10-16

申请号：PCT/US2008004458

申请日：2008-04-04

Applicant: AMPHENOL CORP ,  COHEN THOMAS S ,  KIRK BRIAN ,  CHAN JASON E ,  PFAHNL ANDREAS C ,  CARTIER MARC B ,  MANTER DAVID

Inventor： COHEN THOMAS S ,  KIRK BRIAN ,  CHAN JASON E ,  PFAHNL ANDREAS C ,  CARTIER MARC B ,  MANTER DAVID

IPC: H01R13/648

CPC classification number: H01R12/727 ,  H01R13/6471 ,  H01R13/6474 ,  H01R13/6585 ,  H01R13/6587

Abstract: An electrical interconnection system with high speed, differential electrical connectors. The connector is assembled from wafers containing columns of conductive elements, some of which form differential pairs. Each column may include ground conductors adjacent pairs of signal conductors. The ground conductors may be wider than the signal conductors, with ground conductors between adjacent pairs of signal conductors being wider than ground conductors positioned at an end of at least some of the columns. Each of the conductive elements may end in a mating contact portion positioned to engage a complementary contact element in a mating connector. The mating contact portions of the signal conductors in some of the pairs may be rotated relative to the columns. The printed circuit board to which the differential signal connector is mounted may be constructed with elongated antipads around pairs of signal conductors.

Abstract translation: 具有高速差动电连接器的电气互连系统。 连接器由包含导电元件列的晶片组装，其中一些形成差分对。 每列可以包括相邻的信号导体对的接地导体。 接地导体可以比信号导体更宽，相邻的信号导体对之间的接地导体宽于位于至少一些列的端部的接地导体。 每个导电元件可以在匹配的接触部分中端部，该配合接触部分定位成与配合连接器中的互补接触元件接合。 一些成对的信号导体的配合接触部分可以相对于列旋转。 安装有差分信号连接器的印刷电路板可以在信号导体对周围形成细长的止动片。