公开(公告)号：JP2011018655A

公开(公告)日：2011-01-27

申请号：JP2010209182

申请日：2010-09-17

Applicant: Amphenol Corp ,  アムフェノール・コーポレーション

Inventor： COHEN THOMAS S ,  GAILUS MARK W ,  STOKOE PHILIP T

IPC: H01R13/658 ,  H01R13/514

Abstract: PROBLEM TO BE SOLVED: To provide an electrical connector for transmitting a plurality of difference signals between electric components (14, 16).SOLUTION: The connector is composed of a module (18) having a plurality of pairs (104) of signal conductive wires (102) equipped with a first signal passage and a second signal passage. Each of the signal passages has a pair of contact parts (116) extending between the contact parts. Against each pair of the signal conductive wires, a first gap between intermediate parts is made smaller than a second gap between the pairing signal conductive wires and the signal conductive wires of either of the plurality of pairs. An applied example for enhancing a route establishing possibility is exhibited.

Abstract translation: 要解决的问题：提供一种用于在电气部件（14,16）之间传输多个差分信号的电连接器。解决方案：连接器由具有多个信号导线对（104）的模块（18）组成， （102），其配备有第一信号通道和第二信号通道。 每个信号通道具有在接触部分之间延伸的一对接触部分（116）。 针对每对信号导线，使得中间部分之间的第一间隙小于配对信号导线与多对中的任一个的信号导线之间的第二间隙。 展示了用于增强路线建立可能性的应用示例。

公开(公告)号：WO2008094135A2

公开(公告)日：2008-08-07

申请号：PCT/US2006045624

申请日：2006-11-29

Applicant: AMPHENOL CORP ,  GAILUS MARK W ,  KHILCHENKO LEON M

Inventor： GAILUS MARK W ,  KHILCHENKO LEON M

CPC classification number: H05K3/3426 ,  H01L23/49811 ,  H01L24/80 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01019 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/351 ,  H05K2201/10704 ,  H05K2201/10795 ,  H05K2201/10803 ,  H05K2201/10924 ,  H05K2203/048 ,  Y02P70/613 ,  H01L2924/00

Abstract: A contact tail for an electronic component compatible with surface mount manufacturing techniques. The contact tail is stamped, providing a relatively low manufacturing cost and high precision. High precision in the contact tails in turn provides more reliable solder joints across an array of contact tails in an electronic component. Further, the contact tail may be shaped to reduce the propensity for solder to wick from the attachment area during a reflow operation. Reducing the propensity of solder to wick reduces the chance that solder will interfere with the operation of the electronic component. Additionally, reducing the propensity for solder to wick allows pads to which the contact tail is attached to be positioned over vias, thereby increasing the density with which contacts may be attached to a substrate. The reliability with which electronic assemblies incorporating components using the contact tail is also increased when the contact tail is used in self-centering arrays.

Abstract translation: 与表面贴装制造技术兼容的电子元件的接触尾部。 接触尾部被压印，提供相对低的制造成本和高精度。 接触尾部的高精度依次在电子部件中的接触尾部阵列上提供更可靠的焊点。 此外，接触尾部可以被成形为在回流操作期间降低焊料从连接区域芯吸的倾向。 降低焊料对芯的倾向降低了焊料会干扰电子部件的操作的可能性。 此外，降低焊料对芯的倾向允许接触尾部附着的焊盘定位在通孔上方，从而增加接触可附着于基底的密度。 当接触尾部用于自定心阵列时，使用接触尾部组装部件的电子组件的可靠性也增加。

公开(公告)号：WO2007064672A3

公开(公告)日：2009-04-30

申请号：PCT/US2006045621

申请日：2006-11-29

Applicant: AMPHENOL CORP ,  GAILUS MARK W ,  KHILCHENKO LEON M

Inventor： GAILUS MARK W ,  KHILCHENKO LEON M

IPC: H05K1/16 ,  H05K3/34

CPC classification number: H05K3/321 ,  H01L2924/0002 ,  H05K2201/10628 ,  H05K2201/10795 ,  H05K2201/10984 ,  H01L2924/00

Abstract: A contact tail for an electronic component useful for attachment of components using conductive adhesive, which may be lead (Pb) - free. The contact tail is stamped, providing a relatively low manufacturing cost and high precision. The contact tail has a distal portion with a large surface area per unit length. The distal portion shapes conductive adhesive into a joint, holding the adhesive adjacent the lead for a more secure joint. Additionally, the distal portion holds adhesive to the contact tail before a joint is formed, facilitating the use of an adhesive transfer process to dispense adhesive. The further aid in the transfer of adhesive, the contact tail may be formed with concave portions, which increase the volume of adhesive adhering to the contact tail. By adhering an increased but controlled amount of adhesive to the contact tail, arrays of contact tails may be simply and reliably attached to printed circuit boards and other substrates.

Abstract translation: 用于电子部件的接触尾部，其可用于使用导电粘合剂附接部件，该导电粘合剂可以是无铅（Pb）。 接触尾部被压印，提供相对低的制造成本和高精度。 接触尾部具有每单位长度具有大的表面积的远端部分。 远端部分将导电粘合剂形成接头，将粘合剂保持在铅附近，以保持更牢固的接头。 此外，远端部分在形成接头之前将粘合剂保持在接触尾部，便于使用粘合剂转移过程来分配粘合剂。 在粘合剂的转移方面的进一步的帮助下，接触尾部可以形成有凹部，这增加了粘附到接触尾部的粘合剂的体积。 通过将增加但可控制的粘合剂量粘附到接触尾部，接触尾部的阵列可以简单且可靠地附接到印刷电路板和其它基底。

公开(公告)号：WO2016077643A8

公开(公告)日：2017-07-06

申请号：PCT/US2015060472

申请日：2015-11-12

Applicant: AMPHENOL CORP

Inventor： GAILUS MARK W ,  DUNHAM JOHN ROBERT ,  CARTIER MARC B JR ,  GIRARD DONALD A JR

IPC: H01R12/58 ,  H01R12/71

CPC classification number: H01R13/6586 ,  H01R12/585 ,  H01R12/7076 ,  H01R13/6461 ,  H01R13/6473 ,  H01R13/6474 ,  H01R13/6585

Abstract: A modular electrical connector with separately shielded signal conductor pairs. The connector may be assembled from modules, each containing a pair of signal conductors with surrounding partially or fully conductive material. The modules may have projecting portions, of conductive and/or dielectric material, that are shaped and positioned to reduce changes in impedance along the signal paths as a function of separation of conductive elements, when the connectors are separated by less than the functional mating range.

Abstract translation: 带单独屏蔽信号导线对的模块化电连接器。 连接器可以由模块组装而成，每个模块包含一对信号导体，周围有部分或全部导电材料。 所述模块可以具有导电和/或介电材料的突出部分，所述突出部分被成形和定位成当所述连接器被分离的次数少于所述功能匹配范围时，作为导电元件的分离的函数来减小沿着所述信号路径的阻抗的变化 。

公开(公告)号：WO2012094347A3

公开(公告)日：2012-10-26

申请号：PCT/US2012020113

申请日：2012-01-03

Applicant: AMPHENOL CORP ,  GAILUS MARK W ,  ELLSWORTH STEPHEN W ,  ATKINSON PRESCOTT B

Inventor： GAILUS MARK W ,  ELLSWORTH STEPHEN W ,  ATKINSON PRESCOTT B

IPC: H01R24/58 ,  H01R12/71

CPC classification number: H01R13/6633 ,  H01R24/64 ,  H01R2107/00 ,  H05K1/0243 ,  H05K2201/09163 ,  H05K2201/10189 ,  H05K2201/10446

Abstract: A network interface adapted for high speed networks. The interface includes isolation circuits with a transformer containing two primary coils and two secondary coils. A wire making up each primary coil may be twisted with a wire making up a secondary. These two coils may then be co-wound on a common core. The transformer may be connected to a common mode choke. The isolation circuit may be packaged such that the transformer and coil are in a line, with isolation circuits for a plurality of pairs arranged in parallel. The interface circuit may be packaged in a connector housing, which also may be adapted for high speed performance. The housing may receive multiple isolation circuits in parallel. The housing may also include a mating contact portion in which mating contacts for signal conductors of each pair are positioned along the same side of a cavity.

Abstract translation: 适用于高速网络的网络接口。 该接口包括具有包含两个初级线圈和两个次级线圈的变压器的隔离电路。 构成每个初级线圈的线可以用组成二次线的线扭绞。 然后可以将这两个线圈共同缠绕在共同的芯上。 变压器可以连接到共模扼流圈。 隔离电路可以被封装成使得变压器和线圈处于一条直线上，并具有用于多个并联布置的隔离电路。 接口电路可以封装在连接器壳体中，该壳体也可适用于高速性能。 外壳可以并联接收多个隔离电路。 壳体还可以包括配合接触部分，其中每对信号导体的配合触点沿着空腔的同一侧定位。

公开(公告)号：WO2011106572A3

公开(公告)日：2012-01-12

申请号：PCT/US2011026139

申请日：2011-02-24

Applicant: AMPHENOL CORP ,  GAILUS MARK W ,  ATKINSON PRESCOTT ,  HANRAHAN MARK G

Inventor： GAILUS MARK W ,  ATKINSON PRESCOTT ,  HANRAHAN MARK G

IPC: H01R13/658 ,  H01R24/30

CPC classification number: H01R13/6474 ,  H01R12/724 ,  H01R12/737 ,  H01R13/514 ,  H01R13/6477 ,  H01R13/6598

Abstract: An improved open pin field connector is provided for enhanced performance when carrying high speed signals by selective application of one or more techniques for controlling electrical performance parameters. Lossy material may be positioned adjacent to conductive elements of the connector so as to reduce resonance in pairs of conductive elements and/or to provide a desired characteristic impedance for pairs of differential signal conductors. The lossy material may be shaped and positioned to avoid capacitive coupling that might otherwise increase cross talk. In a right angle connector, the lossy material may have a step-wise increase in thickness to provide comparable loss along longer and shorter conductive elements. Conductive elements may be shaped to balance performance characteristics of pairs selected to carry differential signals regardless of orientation along a row or column. Alternatively, conductive elements may have narrowed regions, covered with lossy portions, for reducing resonance while supporting DC signal propagation.

Abstract translation: 提供了一种改进的开口引脚现场连接器，用于通过选择性地应用一种或多种用于控制电性能参数的技术来承载高速信号时提高性能。 有损材料可以被定位成与连接器的导电元件相邻，以便减少成对的导电元件的谐振和/或为差分信号导体对提供期望的特性阻抗。 有损耗材料可以被成形和定位以避免电容耦合，否则可能会增加串扰。 在直角连接器中，有损耗的材料可以具有逐步增加的厚度，以便沿较长和较短导电元件提供相当的损耗。 导电元件可以被成形为平衡被选择用于承载差分信号的对的性能特性，而不管沿着行或列的取向。 或者，导电元件可以具有用有损部分覆盖的变窄的区域，用于在支持DC信号传播的同时减少谐振。

公开(公告)号：WO2015112773A8

公开(公告)日：2016-12-08

申请号：PCT/US2015012542

申请日：2015-01-22

Applicant: AMPHENOL CORP

Inventor： CARTIER MARC B JR ,  DUNHAM JOHN ROBERT ,  GAILUS MARK W ,  GIRARD DONALD A JR ,  KIRK BRIAN ,  LEVINE DAVID ,  SIVARAJAN VYSAKH

IPC: H01R12/71 ,  H01R12/57

CPC classification number: H01R13/6587 ,  H01R12/724 ,  H01R12/737 ,  H01R13/025 ,  H01R13/518 ,  H01R13/6585 ,  H01R13/6598 ,  H01R13/6599 ,  H01R43/24 ,  Y10T29/4922 ,  Y10T29/49222

Abstract: A modular electrical connector with broadside coupled signal conductors in a right angle intermediate portion and edge coupled end portions. Broadside coupling provides balanced pairs for very high frequency operation, while edge coupling provides a high density interconnection system at low cost. Each module has separately shielded signal conductor pairs. The shielding is shaped to avoid or suppress undesirable propagation modes within an enclosure formed by shielding per module. Lossy material may be selectively placed within and outside the shielding per module to likewise avoid or suppress unwanted signal propagation.

Abstract translation: 一种模块化电连接器，其具有在正交角中间部分和边缘耦合端部分中的宽边耦合信号导体。 宽边耦合为非常高频率的操作提供平衡对，而边缘耦合以低成本提供高密度互连系统。 每个模块都有单独屏蔽的信号导体对。 屏蔽件成形为避免或抑制由每个模块屏蔽形成的外壳内的不期望的传播模式。 可以将有损材料选择性地放置在每个模块的屏蔽内部和外部，以同样避免或抑制不需要的信号传播。

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：WO2010056312A3

公开(公告)日：2010-09-02

申请号：PCT/US2009006058

申请日：2009-11-12

Applicant: AMPHENOL CORP ,  ATKINSON PRESCOTT ,  GAILUS MARK W

Inventor： ATKINSON PRESCOTT ,  GAILUS MARK W

IPC: H01R12/16 ,  H01R13/514 ,  H01R13/646

CPC classification number: H01R13/719

Abstract: An improved power connector provides improved signal integrity in an interconnection system. The connector includes a filter element between a supply contact and a return contact. The filter element may be primarily capacitive, but may also include a resistance and a ferrite member. For connectors that include multiple sets of supply and return contacts, a single filter element may be included, or multiple filter elements may be included between multiple pairs of power and return contacts. The filter element may be formed within a connector housing or otherwise incorporated when the connector is manufactured. Alternatively, the filter element may be inserted into a receptacle such that filtering may be selectively incorporated as the connectors are used. When connected to a conducting loop for carrying power supply, the filter element provides substantially zero attenuation at frequencies below about 50 MHz and in excess of 10 dB of attenuation over a range that extends above 500 MHz.

Abstract translation: 改进的电源连接器在互连系统中提供改进的信号完整性。 连接器包括在供电接点和返回接点之间的过滤元件。 滤波器元件可以主要是电容的，但也可以包括电阻和铁氧体元件。 对于包括多组电源和返回触点的连接器，可以包括单个滤波器元件，或者可以在多对电源和返回触点之间包括多个滤波器元件。 当制造连接器时，过滤元件可以形成在连接器壳体内或以其它方式结合。 或者，过滤元件可以插入到容器中，使得可以在使用连接器时选择性地结合过滤。 当连接到用于承载电源的导电回路时，滤波器元件在低于约50MHz的频率处提供基本零衰减，并且在超过500MHz的范围上提供超过10dB的衰减。

公开(公告)号：WO2006071893A2

公开(公告)日：2006-07-06

申请号：PCT/US2005047141

申请日：2005-12-23

Applicant: AMPHENOL CORP ,  COHEN THOMAS S ,  GAILUS MARK W ,  DUNHAM JOHN R

Inventor： COHEN THOMAS S ,  GAILUS MARK W ,  DUNHAM JOHN R

IPC: H01R12/00 ,  H01R13/658

CPC classification number: H01R12/716 ,  H01R12/585 ,  H01R12/724 ,  H01R12/727 ,  H01R13/514 ,  H01R13/6474 ,  H01R13/6587 ,  H01R13/6591 ,  H05K1/14 ,  H05K7/1445 ,  H05K2201/044 ,  H05K2201/10189 ,  H05K2203/1572

Abstract: A differential connector has a plurality of rows. Each row includes a plurality of signal conductors provided as differential pairs. Each signal conductor has a first contact end connectable to a printed circuit board, a second contact end, and an intermediate portion having a first width. For each differential pair, one first contact end lies along a first line parallel to the plurality of rows and the other first contact end lies along a second line parallel to and spaced from the first line. The differential connector further includes a plurality of ground conductors, with each ground conductor corresponding to a differential pair. Each ground conductor has a first contact end connectable to the printed circuit board, a second contact end, and an intermediate portion having a second width that is at least twice the first width.

Abstract translation: 差分连接器具有多行。 每行包括多个作为差分对提供的信号导体。 每个信号导体具有可连接到印刷电路板的第一接触端，第二接触端和具有第一宽度的中间部分。 对于每个差分对，一个第一接触端沿着平行于多个行的第一线并且另一个第一接触端沿着与第一线平行并与其隔开的第二线。 差分连接器还包括多个接地导体，每个接地导体对应于差分对。 每个接地导体具有可连接到印刷电路板的第一接触端，第二接触端和具有至少两倍于第一宽度的第二宽度的中间部分。