CA2591349A1 - Electrical connector with crosstalk compensation - Google Patents

Electrical connector with crosstalk compensation Download PDF

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Publication number
CA2591349A1
CA2591349A1 CA002591349A CA2591349A CA2591349A1 CA 2591349 A1 CA2591349 A1 CA 2591349A1 CA 002591349 A CA002591349 A CA 002591349A CA 2591349 A CA2591349 A CA 2591349A CA 2591349 A1 CA2591349 A1 CA 2591349A1
Authority
CA
Canada
Prior art keywords
compensation
contact
signal
electrical connector
contacts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002591349A
Other languages
French (fr)
Other versions
CA2591349C (en
Inventor
Michael Patrick Green
Linda Ellen Bert
Sam Denovich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TE Connectivity Corp
Original Assignee
Tyco Electronics Corporation
Michael Patrick Green
Linda Ellen Bert
Sam Denovich
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tyco Electronics Corporation, Michael Patrick Green, Linda Ellen Bert, Sam Denovich filed Critical Tyco Electronics Corporation
Publication of CA2591349A1 publication Critical patent/CA2591349A1/en
Application granted granted Critical
Publication of CA2591349C publication Critical patent/CA2591349C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/58—Contacts spaced along longitudinal axis of engagement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6464—Means for preventing cross-talk by adding capacitive elements
    • H01R13/6466—Means for preventing cross-talk by adding capacitive elements on substrates, e.g. printed circuit boards [PCB]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461—Means for preventing cross-talk
    • H01R13/6467—Means for preventing cross-talk by cross-over of signal conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H01R24/62—Sliding engagements with one side only, e.g. modular jack coupling devices
    • H01R24/64—Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/941—Crosstalk suppression

Abstract

An electrical jack (10) includes a housing (20) having a mating end (26) configured to receive a mating plug (12). A plurality of signal contacts (32) are arranged in differential pairs, and each of the signal contacts carries a signal from or to a plug contact (50) in the mating plug. A plurality of compensation contacts (34) are provided. Each compensation contact (34) engages a respective plug contact (50) in the mating plug (12) independent of the signal contact (32), and the compensation contacts (34) provide crosstalk compensation.
CA002591349A 2004-12-20 2005-12-16 Electrical connector with crosstalk compensation Expired - Fee Related CA2591349C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/017,246 US7074092B1 (en) 2004-12-20 2004-12-20 Electrical connector with crosstalk compensation
US11/017,246 2004-12-20
PCT/US2005/045750 WO2006068974A2 (en) 2004-12-20 2005-12-16 Electrical connector with crosstalk compensation

Publications (2)

Publication Number Publication Date
CA2591349A1 true CA2591349A1 (en) 2006-06-29
CA2591349C CA2591349C (en) 2009-10-27

Family

ID=36013368

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002591349A Expired - Fee Related CA2591349C (en) 2004-12-20 2005-12-16 Electrical connector with crosstalk compensation

Country Status (15)

Country Link
US (1) US7074092B1 (en)
EP (1) EP1829168B1 (en)
JP (1) JP4674825B2 (en)
KR (1) KR100906078B1 (en)
CN (1) CN100459318C (en)
AR (1) AR051724A1 (en)
AT (1) ATE395736T1 (en)
BR (1) BRPI0518956A2 (en)
CA (1) CA2591349C (en)
DE (1) DE602005006847D1 (en)
ES (1) ES2306284T3 (en)
MX (1) MX2007007523A (en)
PL (1) PL1829168T3 (en)
TW (1) TWI356545B (en)
WO (1) WO2006068974A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7285025B2 (en) * 2005-07-14 2007-10-23 Tyco Electronics Corporation Enhanced jack with plug engaging printed circuit board
US7591686B2 (en) * 2006-04-18 2009-09-22 Commscope, Inc. Of North Carolina Communications connectors with jackwire contacts and printed circuit boards
US7407417B2 (en) * 2006-04-26 2008-08-05 Tyco Electronics Corporation Electrical connector having contact plates
US7479043B2 (en) * 2006-05-08 2009-01-20 The Siemon Company Targeted compensation in telecommunications connectors
JP4915585B2 (en) * 2006-09-21 2012-04-11 パナソニック株式会社 Modular plug
US8033871B2 (en) * 2006-10-23 2011-10-11 Pocrass Alan L Multiple function RJ connector with split internal housing opening cavity
DE102006056001B4 (en) * 2006-11-24 2008-12-04 Phoenix Contact Gmbh & Co. Kg Field attachable circular connector for Ethernet
US7427218B1 (en) * 2007-05-23 2008-09-23 Commscope, Inc. Of North Carolina Communications connectors with staggered contacts that connect to a printed circuit board via contact pads
US7481678B2 (en) * 2007-06-14 2009-01-27 Ortronics, Inc. Modular insert and jack including bi-sectional lead frames
WO2009100296A1 (en) * 2008-02-08 2009-08-13 Panduit Corp. Communications connector with improved contacts
US7976348B2 (en) * 2008-05-07 2011-07-12 Ortronics, Inc. Modular insert and jack including moveable reactance section
US7601034B1 (en) 2008-05-07 2009-10-13 Ortronics, Inc. Modular insert and jack including moveable reactance section
TW201010211A (en) * 2008-08-19 2010-03-01 John Peng Network jack and method for processing the same
US8202128B2 (en) * 2008-11-25 2012-06-19 Adc Gmbh Telecommunications jack with adjustable crosstalk compensation
US7794286B2 (en) * 2008-12-12 2010-09-14 Hubbell Incorporated Electrical connector with separate contact mounting and compensation boards
US20100183141A1 (en) * 2009-01-22 2010-07-22 Hirose Electric USA Inc. Reducing far-end crosstalk in chip-to-chip communication systems and components
GB0914025D0 (en) * 2009-08-11 2009-09-16 3M Innovative Properties Co Telecommunications connector
US7967644B2 (en) * 2009-08-25 2011-06-28 Tyco Electronics Corporation Electrical connector with separable contacts
US8128436B2 (en) * 2009-08-25 2012-03-06 Tyco Electronics Corporation Electrical connectors with crosstalk compensation
US8016621B2 (en) 2009-08-25 2011-09-13 Tyco Electronics Corporation Electrical connector having an electrically parallel compensation region
US8435082B2 (en) 2010-08-03 2013-05-07 Tyco Electronics Corporation Electrical connectors and printed circuits having broadside-coupling regions
US7850492B1 (en) 2009-11-03 2010-12-14 Panduit Corp. Communication connector with improved crosstalk compensation
EP2487761B1 (en) * 2011-02-10 2013-07-31 3M Innovative Properties Company Telecommunications connector
DE102012111125B4 (en) * 2012-11-19 2016-04-21 Phoenix Contact Gmbh & Co. Kg RJ45 plug and connector assembly with positioning element
WO2017019370A1 (en) * 2015-07-29 2017-02-02 Commscope, Inc. Of North Carolina Low crosstalk printed circuit board based communications plugs and patch cords including such plugs
JP1556747S (en) * 2015-10-20 2016-08-22
WO2017201177A1 (en) 2016-05-20 2017-11-23 Communications Systems, Inc. Toolless communications jack
US10361514B2 (en) * 2017-03-02 2019-07-23 Panduit Corp. Communication connectors utilizing multiple contact points
US10673184B2 (en) * 2018-03-27 2020-06-02 Veoneer Us Inc. Rigid electrical connection to strain sensitive sensing component
CN113571941A (en) * 2021-06-24 2021-10-29 广东胜高通信有限公司 Circuit board structure for network module

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790916A (en) * 1972-08-03 1974-02-05 Gte Automatic Electric Lab Inc Edge mount connector terminal
US6371793B1 (en) * 1998-08-24 2002-04-16 Panduit Corp. Low crosstalk modular communication connector
JP3333457B2 (en) * 1998-10-16 2002-10-15 ヒロセ電機株式会社 Modular connector
CA2291373C (en) * 1998-12-02 2002-08-06 Nordx/Cdt, Inc. Modular connectors with compensation structures
US6155881A (en) * 1999-02-02 2000-12-05 Lucent Technologies Inc. Electrical connector with signal compensation
US6186834B1 (en) * 1999-06-08 2001-02-13 Avaya Technology Corp. Enhanced communication connector assembly with crosstalk compensation
US6176742B1 (en) * 1999-06-25 2001-01-23 Avaya Inc. Capacitive crosstalk compensation arrangement for communication connectors
US6468097B1 (en) * 1999-07-20 2002-10-22 Bel-Fuse, Inc. Electrical discharge of a plug
US6390851B1 (en) * 1999-10-16 2002-05-21 Berg Technology, Inc. Electrical connector with internal shield
US6139371A (en) * 1999-10-20 2000-10-31 Lucent Technologies Inc. Communication connector assembly with capacitive crosstalk compensation
US6244907B1 (en) * 2000-08-02 2001-06-12 Avaya Technology Corp. Selectable compatibility electrical connector assembly
US6350158B1 (en) * 2000-09-19 2002-02-26 Avaya Technology Corp. Low crosstalk communication connector
US6739892B1 (en) * 2001-04-24 2004-05-25 Fci Americas Technology, Inc. Modular connector for very high frequency applications
US6767257B2 (en) * 2002-01-04 2004-07-27 Avaya Technology Corp. Communication jack that withstands insertion of a communication plug that the jack is not specifically configured to mate with without being damage
WO2003088426A1 (en) * 2002-04-10 2003-10-23 Powerdsine Ltd. Active local area network connector
US6641443B1 (en) * 2002-09-27 2003-11-04 Leviton Manufacturing Co., Inc. Electrical connector jack
US6736681B2 (en) * 2002-10-03 2004-05-18 Avaya Technology Corp. Communications connector that operates in multiple modes for handling multiple signal types
US6769937B1 (en) * 2003-05-13 2004-08-03 Molex Incorporated Modular jack assembly for jack plugs with varying numbers of wires

Also Published As

Publication number Publication date
DE602005006847D1 (en) 2008-06-26
JP4674825B2 (en) 2011-04-20
CN100459318C (en) 2009-02-04
ES2306284T3 (en) 2008-11-01
TW200638637A (en) 2006-11-01
CA2591349C (en) 2009-10-27
CN101084612A (en) 2007-12-05
KR20070086436A (en) 2007-08-27
AR051724A1 (en) 2007-01-31
ATE395736T1 (en) 2008-05-15
PL1829168T3 (en) 2008-11-28
TWI356545B (en) 2012-01-11
EP1829168B1 (en) 2008-05-14
MX2007007523A (en) 2007-07-24
WO2006068974A2 (en) 2006-06-29
WO2006068974A3 (en) 2006-08-17
JP2008524828A (en) 2008-07-10
US7074092B1 (en) 2006-07-11
BRPI0518956A2 (en) 2008-12-16
EP1829168A2 (en) 2007-09-05
KR100906078B1 (en) 2009-07-02
US20060134992A1 (en) 2006-06-22

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EEER Examination request
MKLA Lapsed

Effective date: 20181217