WO2005018051A3 - Electrical connectors having contacts that may be selectively designated as either signal or ground contacts - Google Patents

Electrical connectors having contacts that may be selectively designated as either signal or ground contacts Download PDF

Info

Publication number
WO2005018051A3
WO2005018051A3 PCT/US2004/024676 US2004024676W WO2005018051A3 WO 2005018051 A3 WO2005018051 A3 WO 2005018051A3 US 2004024676 W US2004024676 W US 2004024676W WO 2005018051 A3 WO2005018051 A3 WO 2005018051A3
Authority
WO
WIPO (PCT)
Prior art keywords
contacts
signal
electrical connectors
selectively designated
ground
Prior art date
Application number
PCT/US2004/024676
Other languages
French (fr)
Other versions
WO2005018051A2 (en
Inventor
Steven E Minich
Joseph B Shuey
Gregory A Hull
Stephen B Smith
Original Assignee
Fci Americas Technology Inc
Framatome Connectors Int
Steven E Minich
Joseph B Shuey
Gregory A Hull
Stephen B Smith
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34193536&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2005018051(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fci Americas Technology Inc, Framatome Connectors Int, Steven E Minich, Joseph B Shuey, Gregory A Hull, Stephen B Smith filed Critical Fci Americas Technology Inc
Priority to KR1020067002418A priority Critical patent/KR101096349B1/en
Priority to CA2530500A priority patent/CA2530500C/en
Priority to JP2006522634A priority patent/JP4638430B2/en
Priority to EP04779674A priority patent/EP1661209A4/en
Publication of WO2005018051A2 publication Critical patent/WO2005018051A2/en
Publication of WO2005018051A3 publication Critical patent/WO2005018051A3/en

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • 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
    • H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
    • 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
    • H01R13/6473—Impedance matching
    • H01R13/6477—Impedance matching by variation of dielectric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R29/00—Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, programmable connectors
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
    • H01R13/6586—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules
    • H01R13/6587—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules for mounting on PCBs
    • 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 connector according to the invention includes a linear contact array of electrically conductive contacts and a lead frame into which the contacts at least partially extend. The contacts may be selectively designated as either ground or signal contacts such that, in a first designation, the contacts form at least one differential signal pair comprising a pair of signal contacts, and, in a second designation, the contacts form at least one single-ended signal conductor.
PCT/US2004/024676 2003-08-05 2004-07-30 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts WO2005018051A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020067002418A KR101096349B1 (en) 2003-08-05 2004-07-30 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts
CA2530500A CA2530500C (en) 2003-08-05 2004-07-30 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts
JP2006522634A JP4638430B2 (en) 2003-08-05 2004-07-30 Electrical connector with contacts that can be selectively designated as either signal or ground contacts
EP04779674A EP1661209A4 (en) 2003-08-05 2004-07-30 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/634,547 2003-08-05
US10/634,547 US6994569B2 (en) 2001-11-14 2003-08-05 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts

Publications (2)

Publication Number Publication Date
WO2005018051A2 WO2005018051A2 (en) 2005-02-24
WO2005018051A3 true WO2005018051A3 (en) 2005-08-25

Family

ID=34193536

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/024676 WO2005018051A2 (en) 2003-08-05 2004-07-30 Electrical connectors having contacts that may be selectively designated as either signal or ground contacts

Country Status (7)

Country Link
US (7) US6994569B2 (en)
EP (1) EP1661209A4 (en)
JP (2) JP4638430B2 (en)
KR (1) KR101096349B1 (en)
CN (1) CN100508286C (en)
CA (1) CA2530500C (en)
WO (1) WO2005018051A2 (en)

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* Cited by examiner, † Cited by third party
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US7229318B2 (en) 2007-06-12
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US20060063404A1 (en) 2006-03-23
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US7118391B2 (en) 2006-10-10
US20060246756A1 (en) 2006-11-02
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US6994569B2 (en) 2006-02-07
US7390218B2 (en) 2008-06-24
US20070099464A1 (en) 2007-05-03
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US7331800B2 (en) 2008-02-19
EP1661209A2 (en) 2006-05-31

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