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公开(公告)号：US07666009B2
公开(公告)日：2010-02-23
申请号：US12206858
申请日：2008-09-09
IPC分类号： H01R4/66
CPC分类号： H01R13/443 , H01R12/712 , H01R12/716 , H01R13/6471 , H01R13/6587 , H01R24/62 , Y10S439/941 , Y10T29/532
摘要： Disclosed are an electrical connector and a method for providing transmit and receive electrical signal contacts to reduce or minimize total crosstalk. Such methods may be particularly suitable for connectors having larger near-end crosstalk aggressors than far-end crosstalk aggressors. The electrical signal contacts may be subdivided on a substrate, such as a midplane PCB, and through the opposing connectors, such that the transmitting contacts are all on one side of the connector and the receiving contacts are on the other side of the connector, with a buffer between them. The buffer may comprise a plurality of “dummy” or “buffer” contacts, which may be unassigned or devoid of electrical connectivity. This is one step beyond the primary assignment of contacts as single-ended or differential signal contacts. The contacts themselves may also receive a secondary assignment according to their desired transmitting, receiving, or buffering function.
摘要翻译： 公开了一种电连接器和用于提供发射和接收电信号触点以减少或最小化总串扰的方法。 这种方法可能特别适合于具有比远端串扰侵扰者更大的近端串扰侵扰者的连接器。 电信号触点可以细分在诸如中面板PCB的基板上，并且通过相对的连接器，使得传输触点都在连接器的一侧，并且接收触点位于连接器的另一侧， 他们之间的缓冲区。 缓冲器可以包括多个“虚拟”或“缓冲”触点，其可以是未分配的或没有电连接。 这是将触点主要分配为单端或差分信号触点以外的一步。 触点本身也可以根据其期望的发送，接收或缓冲功能接收二次分配。
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公开(公告)号：US20090203238A1
公开(公告)日：2009-08-13
申请号：US12206858
申请日：2008-09-09
IPC分类号： H01R4/66 , H01R13/502 , B23P19/00
CPC分类号： H01R13/443 , H01R12/712 , H01R12/716 , H01R13/6471 , H01R13/6587 , H01R24/62 , Y10S439/941 , Y10T29/532
摘要： Disclosed are an electrical connector and a method for providing transmit and receive electrical signal contacts to reduce or minimize total crosstalk. Such methods may be particularly suitable for connectors having larger near-end crosstalk aggressors than far-end crosstalk aggressors. The electrical signal contacts may be subdivided on a substrate, such as a midplane PCB, and through the opposing connectors, such that the transmitting contacts are all on one side of the connector and the receiving contacts are on the other side of the connector, with a buffer between them. The buffer may comprise a plurality of “dummy” or “buffer” contacts, which may be unassigned or devoid of electrical connectivity. This is one step beyond the primary assignment of contacts as single-ended or differential signal contacts. The contacts themselves may also receive a secondary assignment according to their desired transmitting, receiving, or buffering function.
摘要翻译： 公开了一种电连接器和用于提供发射和接收电信号触点以减少或最小化总串扰的方法。 这种方法可能特别适合于具有比远端串扰侵扰者更大的近端串扰侵扰者的连接器。 电信号触点可以细分在诸如中面板PCB的基板上，并且通过相对的连接器，使得传输触点都在连接器的一侧，并且接收触点位于连接器的另一侧， 他们之间的缓冲区。 缓冲器可以包括多个“虚拟”或“缓冲”触点，其可以是未分配的或没有电连接。 这是将触点主要分配为单端或差分信号触点以外的一步。 触点本身也可以根据其期望的发送，接收或缓冲功能接收二次分配。
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公开(公告)号：USD750026S1
公开(公告)日：2016-02-23
申请号：US29526541
申请日：2015-05-11
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公开(公告)号：USD724032S1
公开(公告)日：2015-03-10
申请号：US29500061
申请日：2014-08-21
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公开(公告)号：USD713799S1
公开(公告)日：2014-09-23
申请号：US29444297
申请日：2013-01-29
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公开(公告)号：USD712844S1
公开(公告)日：2014-09-09
申请号：US29443761
申请日：2013-01-22
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公开(公告)号：US08251745B2
公开(公告)日：2012-08-28
申请号：US12186064
申请日：2008-08-05
IPC分类号： H01R13/648
CPC分类号： H01R13/6471 , H01R12/51 , H01R12/7082 , H01R12/71 , H01R13/514 , H01R13/6477 , H05K1/0245 , H05K1/116 , H05K3/325 , H05K2201/09409 , H05K2201/09418 , H05K2201/10189 , H05K2201/1059 , Y10T29/49222
摘要： Disclosed are electrical connectors and methods of assembling an electrical connector having “standard” (i.e., with electrical contacts having in-line tails), jogged (i.e., with electrical contacts having jogged tails but not connected orthogonally to another connector through a substrate), and/or “orthogonal” (i.e., with electrical contacts having jogged tails that are used in an orthogonal application) leadframe assemblies in the same connector. This provides the flexibility of using some of the available contacts in an orthogonal application and, at the same time, having remaining contacts available for routing on the midplane PCB. Though this could be done using only orthogonal leadframe assemblies, the combination of standard leadframe assemblies with orthogonal leadframe assemblies creates additional spacing between the PCB vias, so that signal traces can be more easily routed on the midplane PCB.
摘要翻译： 公开了电连接器和组装电连接器的方法，即具有“标准”（即，具有线内尾部的电触头）的电连接器，具有点动（即，具有慢跑尾部的电触头但未通过基板与另一连接器正交连接） 和/或“正交”（即，具有在正交应用中使用的具有慢跑尾部的电触头）引线框组件在同一连接器中。 这提供了在正交应用中使用一些可用触点的灵活性，并且同时具有可用于在中板PCB上布线的剩余触点。 尽管这可以仅使用正交引线框架组件完成，标准引线框架组件与正交引线框架组合的组合在PCB通孔之间产生了额外的间隔，从而可以更容易地在中板PCB上布线信号迹线。
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公开(公告)号：US20090117781A1
公开(公告)日：2009-05-07
申请号：US12186064
申请日：2008-08-05
CPC分类号： H01R13/6471 , H01R12/51 , H01R12/7082 , H01R12/71 , H01R13/514 , H01R13/6477 , H05K1/0245 , H05K1/116 , H05K3/325 , H05K2201/09409 , H05K2201/09418 , H05K2201/10189 , H05K2201/1059 , Y10T29/49222
摘要： Disclosed are electrical connectors and methods of assembling an electrical connector having “standard” (i.e., with electrical contacts having in-line tails), jogged (i.e., with electrical contacts having jogged tails but not connected orthogonally to another connector through a substrate), and/or “orthogonal” (i.e., with electrical contacts having jogged tails that are used in an orthogonal application) leadframe assemblies in the same connector. This provides the flexibility of using some of the available contacts in an orthogonal application and, at the same time, having remaining contacts available for routing on the midplane PCB. Though this could be done using only orthogonal leadframe assemblies, the combination of standard leadframe assemblies with orthogonal leadframe assemblies creates additional spacing between the PCB vias, so that signal traces can be more easily routed on the midplane PCB.
摘要翻译： 公开了电连接器和组装电连接器的方法，即具有“标准”（即，具有线内尾部的电触头）的电连接器，具有点动（即，具有慢跑尾部的电触头但未通过基板与另一连接器正交连接） 和/或“正交”（即，具有在正交应用中使用的具有慢跑尾部的电触头）引线框组件在同一连接器中。 这提供了在正交应用中使用一些可用触点的灵活性，并且同时具有可用于在中板PCB上布线的剩余触点。 尽管这可以仅使用正交引线框架组件完成，标准引线框架组件与正交引线框架组合的组合在PCB通孔之间产生了额外的间隔，从而可以更容易地在中板PCB上布线信号迹线。
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公开(公告)号：USD752522S1
公开(公告)日：2016-03-29
申请号：US29526296
申请日：2015-05-07
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公开(公告)号：USD730840S1
公开(公告)日：2015-06-02
申请号：US29498828
申请日：2014-08-08
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