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1.发明公开ELECTRICAL CONNECTOR HAVING REVERSED DIFFERENTIAL PAIRS 有权ELEKTRISCHER VERBINDER MIT UMGEKEHRTEN DIFFERENTIELLEN KONTAKTPAAREN
公开(公告)号：EP2324541A1
公开(公告)日：2011-05-25
申请号：EP09789039.6
申请日：2009-07-30
IPC分类号： H01R24/00
CPC分类号： H01R13/6467 , H01R12/724 , H01R13/6469 , Y10S439/941
摘要： An electrical connector comprises a housing having a mating face and a mounting face, and a differential pair (86, 90) of terminals extending between the mating face and the mounting face. The differential pair comprises a positive terminal and a negative terminal having positive and negative mating contacts (20), respectively, at the mating face, and positive and negative mounting contacts (42), respectively, at the mounting face. The positive and negative mating contacts are arranged at the mating face in a first orientation (90b), and the positive and negative mounting contacts are arranged at the mounting face in a second orientation (86b) which is inverted relative to the first orientation.
摘要翻译： 为电连接器提供接触模块。 接触模块包括具有配合边缘部分和安装边缘部分的主体。 引线框架由身体保持。 引线框架包括在配合边缘部分和安装边缘部分之间延伸的差分对端子。 差分对分别包括正极端子和负极端子，分别具有正和负配合触点，以及正极和负极安装触头。 正和负配合触头在第一方向上从配合边缘部分延伸。 正和负安装触头在第二方位从安装边缘部分延伸。 在配合边缘部分处的第一取向相对于安装边缘部分处的第二定向反转。
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公开(公告)号：EP2235793B1
公开(公告)日：2014-11-05
申请号：EP09703710.5
申请日：2009-01-21
发明人： FEDDER, James, Lee , GLOVER, Douglas, W. , HELSTER, David, Wayne , MORGAN, Chad, William , ROTHERMEL, Brent, Ryan , SHARF, Alex, Michael , TAYLOR, Attalee, Snarr , TROUT, David, Allison
IPC分类号： H01R12/58 , H01R13/6471 , H01R13/6474 , H01R13/6587
CPC分类号： H01R12/585 , H01R13/6471 , H01R13/6474 , H01R13/6587 , Y10S439/941
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公开(公告)号：EP2235796B1
公开(公告)日：2014-10-29
申请号：EP09703358.3
申请日：2009-01-21
发明人： FEDDER, James, Lee , GLOVER, Douglas, W. , HELSTER, David, Wayne , MORGAN, Chad, William , ROTHERMEL, Brent, Ryan , SHARF, Alex, Michael , TAYLOR, Attalee, Snarr , TROUT, David, Allison
IPC分类号： H01R12/58 , H01R13/6471 , H01R13/6477 , H01R13/658 , H01R12/72 , H01R12/52 , H01R12/70 , H01R13/6587
CPC分类号： H01R12/585 , H01R12/52 , H01R12/7064 , H01R12/724 , H01R13/6471 , H01R13/6477 , H01R13/6587
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4.发明公开
公开(公告)号：EP2238652A1
公开(公告)日：2010-10-13
申请号：EP09704741.9
申请日：2009-01-21
发明人： FEDDER, James, Lee , GLOVER, Douglas, W. , HELSTER, David, Wayne , MORGAN, Chad, William , ROTHERMEL, Brent, Ryan , SHARF, Alex, Michael , TAYLOR, Attalee, Snarr , TROUT, David, Allison
CPC分类号： H01R12/585 , H01R12/7064 , H01R13/6471 , H01R13/6477 , H01R13/6587
摘要： A press-fit electrical connector comprises a first linear array (88) of electrical terminals extending along a first direction. The first linear array comprises a first differential signal pair (84) and a first ground terminal (86). A second linear array (88) of electrical terminals extends along the first direction and is positioned adjacent to the first linear array. The second linear array comprises a second differential signal pair (84) and a second ground terminal (86). The first differential signal pair is offset from the second differential signal pair. The electrical terminals are configured such that the electrical connector has a pin density of at least about 200 pins per square inch and a differential impedance of between about 85 ohms and about 115 ohms.
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公开(公告)号：EP2235796A1
公开(公告)日：2010-10-06
申请号：EP09703358.3
申请日：2009-01-21
发明人： FEDDER, James, Lee , GLOVER, Douglas, W. , HELSTER, David, Wayne , MORGAN, Chad, William , ROTHERMEL, Brent, Ryan , SHARF, Alex, Michael , TAYLOR, Attalee, Snarr , TROUT, David, Allison
CPC分类号： H01R12/585 , H01R12/52 , H01R12/7064 , H01R12/724 , H01R13/6471 , H01R13/6477 , H01R13/6587
摘要： An electrical connector (70) for mounting on a substrate comprises a housing (76) and a plurality of signal contacts (10) positioned in the housing. Each of the contacts defines a mating end (16) and a mounting end (14). The mating end and the mounting end each define a width. The mounting end comprises a compliant pin section and defines a width that is less than about 60% of the width of the mating end. The connector has a contact density of at least about 90 contacts per square inch. The connector has a worst case multi-aggressor asynchronous differential cross-talk of less than about three percent at an initial rise time of approximately 40 picoseconds.
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公开(公告)号：EP2235793A1
公开(公告)日：2010-10-06
申请号：EP09703710.5
申请日：2009-01-21
发明人： FEDDER, James, Lee , GLOVER, Douglas, W. , HELSTER, David, Wayne , MORGAN, Chad, William , ROTHERMEL, Brent, Ryan , SHARF, Alex, Michael , TAYLOR, Attalee, Snarr , TROUT, David, Allison
CPC分类号： H01R12/585 , H01R13/6471 , H01R13/6474 , H01R13/6587 , Y10S439/941
摘要： An electrical connector (70) comprises a first linear array of electrical terminals extending along a first direction. The first linear array comprises a first signal pair (10) and a first ground terminal (74). A second linear array of electrical terminals extends along the first direction and is positioned adjacent to the first linear array. The second linear array comprises a second differential signal pair (10) and a second ground terminal (74). The first differential signal pair is offset from the second differential signal pair. Each electrical terminal of the first differential signal pair comprises a compliant portion having a first length (dl), and the first ground terminal comprises a compliant portion having a second length (d2), wherein the second length is greater than the first length.
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公开(公告)号：EP1407642A2
公开(公告)日：2004-04-14
申请号：EP02766804.5
申请日：2002-04-26
发明人： ROTHERMEL, Brent, Ryan , MORGAN, Chad, William , SHARF, Alexander, Michael , HELSTER, David, Wayne
CPC分类号： H05K1/0245 , H05K1/0222 , H05K3/3447 , H05K3/429 , H05K2201/09618 , H05K2201/10189
摘要： A multi-layer circuit board (200) is provided that simultaneously optimizes impedance and interference within the multi-layer circuit board and a controlled impedance connector to which it is attached. The multi-layer circuit board includes a plurality of signal pins (104) attached to at least one signal circuit layer (202), and a plurality of ground pins (102) attached to at least one ground circuit layer (202). The signal pins are arranged as differential pairs (106) in a pattern, or matrix, in which the differential pairs are staggered in rows (A,B,C,D,E,F) of the pattern. In accordance with an embodiment of the present invention, each differential pair of the multi-layer circuit board is more tightly coupled to a ground contact than to any other signal contact. The multi-layer circuit board also includes a plurality of signal trace segments (110) arranged in pairs. Both signal trace segments of a pair are equal in length and connect to signal contacts via linear routing channels (10).
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