ES2133337T3 - IMPEDANCE AND INDUCTANCE CONTROL IN ELECTRICAL CONNECTORS. - Google Patents

IMPEDANCE AND INDUCTANCE CONTROL IN ELECTRICAL CONNECTORS.

Info

Publication number
ES2133337T3
ES2133337T3 ES93104307T ES93104307T ES2133337T3 ES 2133337 T3 ES2133337 T3 ES 2133337T3 ES 93104307 T ES93104307 T ES 93104307T ES 93104307 T ES93104307 T ES 93104307T ES 2133337 T3 ES2133337 T3 ES 2133337T3
Authority
ES
Spain
Prior art keywords
connector
terminals
impedance
receptacle
printed circuit
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.)
Expired - Lifetime
Application number
ES93104307T
Other languages
Spanish (es)
Inventor
David L Brunker
Frank A Harwath
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.)
Molex LLC
Original Assignee
Molex LLC
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 Molex LLC filed Critical Molex LLC
Application granted granted Critical
Publication of ES2133337T3 publication Critical patent/ES2133337T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
    • H01R13/6476—Impedance matching by variation of conductive properties, e.g. by dimension variations by making an aperture, e.g. a hole
    • 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
    • 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]
    • 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
    • H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits

Abstract

SE PONE A DISPOSICION UN PROCEDIMIENTO Y ESTRUCTURA DE UN CONECTOR (10) ELECTRICO PARA LA SINCRONIZACION DE LA IMPEDANCIA DEL CONECTOR DE ACUERDO CON UNA IMPEDANCIA DADA DE UN CIRCUITO ELECTRICO EN EL QUE SE ENCUENTRA INTERCONECTADO EL CONECTOR. EL CONECTOR INCLUYE UN ALOJAMIENTO (16) DIELECTRICO DISPONIENDO DE UN RECEPTACULO (12) PARA LA RECEPCION DE UN CONECTOR DE EMPAREJADO COMPLEMENTARIO. UNA PLURALIDAD DE TERMINALES (12) ESTAN MONTADOS EN EL ALOJAMIENTO. LOS TERMINALES INCLUYEN PORCIONES (32) DEL CUERPO LOCALIZADAS EN EL ALOJAMIENTO Y PORCIONES (42) DE CONTACTO LOCALIZADAS EN EL RECEPTACULO PARA EL ENGRANAJE DE LOS TERMINALES APROPIADOS DEL CONECTOR DE EMPAREJAMIENTO CUANDO ES INSERTADO EN EL RECEPTACULO. LAS AREAS (34, 34'', 34'''', 34'''''') DE LAS PORCIONES DEL CUERPO DE LOS TERMINALES SON SELECTIVAMENTE VARIADAS PARA VARIAR LA CAPACITANCIAS DE LOS TERMINALES, Y POR CONSIGUIENTE, LA IMPEDANCIA DEL CONECTOR A FIN DE EMPAREJAR LA IMPEDANCIA DADA DEL CIRCUITO ELECTRICO. CUANDO EL CONECTOR ESUTILIZADO PARA SU MONTAJE EN UN PRIMER CIRCUITO IMPRESO, LOS TERMINALES (30) BASE TIENE AL MENOS DOS PIES (36) PARA ENGRANAR EN UNA PISTA DE BASE INDIVIDUAL RESPECTIVA DE UN CIRCUITO BASE COMUN SOBRE EL TABLERO DE CIRCUITO IMPRESO PARA LA REDUCCION DE LA INDUCTANCIA ENTRE UN TERMINAL BASE PARTICULAR Y SU PISTA DE CIRCUITO RESPECTIVA.A PROCEDURE AND STRUCTURE OF AN ELECTRICAL CONNECTOR (10) IS MADE AVAILABLE FOR THE SYNCHRONIZATION OF THE IMPEDANCE OF THE CONNECTOR IN ACCORDANCE WITH AN IMPEDANCE GIVEN OF AN ELECTRICAL CIRCUIT IN WHICH THE CONNECTOR IS INTERCONNECTED. THE CONNECTOR INCLUDES A DIELECTRIC HOUSING (16) HAVING A RECEPTACLE (12) FOR THE RECEPTION OF A COMPLEMENTARY MATCHING CONNECTOR. A PLURALITY OF TERMINALS (12) ARE MOUNTED IN THE ACCOMMODATION. THE TERMINALS INCLUDE PORTIONS (32) OF THE BODY LOCATED IN THE ACCOMMODATION AND PORTIONS (42) OF CONTACT LOCATED IN THE RECEPTACLE FOR THE GEAR OF THE PROPER TERMINALS OF THE MATCHING CONNECTOR WHEN IT IS INSERTED IN THE RECEPTACLE. THE AREAS (34, 34 '', 34 '' '', 34 '' '' '') OF THE BODY PORTIONS OF THE TERMINALS ARE SELECTIVELY VARIED TO VARY THE CAPACITANCES OF THE TERMINALS, AND THEREFORE, THE IMPEDANCE OF THE CONNECTOR IN ORDER TO MATCH THE GIVEN IMPEDANCE OF THE ELECTRIC CIRCUIT. WHEN THE CONNECTOR IS USED FOR MOUNTING ON A FIRST PRINTED CIRCUIT, THE BASE TERMINALS (30) HAVE AT LEAST TWO FEET (36) TO ENGAGE ON A SINGLE BASE TRACK RESPECTIVE OF A PRINTED CIRCUIT BOARD ON THE PRINTED CIRCUIT BOARD FOR REDUCTION OF INDUCTANCE BETWEEN A PARTICULAR BASE TERMINAL AND ITS RESPECTIVE CIRCUIT TRACK.

ES93104307T 1992-03-24 1993-03-17 IMPEDANCE AND INDUCTANCE CONTROL IN ELECTRICAL CONNECTORS. Expired - Lifetime ES2133337T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85659392A 1992-03-24 1992-03-24

Publications (1)

Publication Number Publication Date
ES2133337T3 true ES2133337T3 (en) 1999-09-16

Family

ID=25324022

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93104307T Expired - Lifetime ES2133337T3 (en) 1992-03-24 1993-03-17 IMPEDANCE AND INDUCTANCE CONTROL IN ELECTRICAL CONNECTORS.

Country Status (8)

Country Link
EP (2) EP0562427B1 (en)
JP (1) JPH06105628B2 (en)
KR (1) KR970001949B1 (en)
DE (1) DE69325198T2 (en)
ES (1) ES2133337T3 (en)
MY (1) MY109024A (en)
SG (1) SG47051A1 (en)
TW (1) TW213517B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69430194T2 (en) * 1994-07-14 2002-10-31 Molex Inc Modular connector with reduced crosstalk
DE19511507A1 (en) * 1995-03-29 1996-10-02 Siemens Ag Electrical connector
US6095821A (en) * 1998-07-22 2000-08-01 Molex Incorporated Card edge connector with improved reference terminals
US6164995A (en) * 1999-03-09 2000-12-26 Molex Incorporated Impedance tuning in electrical switching connector
JP2007052097A (en) * 2005-08-16 2007-03-01 Matsushita Electric Ind Co Ltd Plasma display apparatus
JP5517287B2 (en) 2009-09-17 2014-06-11 矢崎総業株式会社 Insert molding method
JP2012151365A (en) * 2011-01-20 2012-08-09 Three M Innovative Properties Co Circuit board and electronic component including circuit board
JP6465095B2 (en) * 2016-11-14 2019-02-06 第一精工株式会社 connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199066A (en) * 1963-05-27 1965-08-03 Bunker Ramo Electrical connector
US4419626A (en) * 1981-08-25 1983-12-06 Daymarc Corporation Broad band contactor assembly for testing integrated circuit devices
US4689556A (en) * 1984-10-12 1987-08-25 Daymarc Corporation Broad band contactor assembly for testing integrated circuit devices
US5051099A (en) * 1990-01-10 1991-09-24 Amp Incorporated High speed card edge connector
US5082459A (en) * 1990-08-23 1992-01-21 Amp Incorporated Dual readout simm socket

Also Published As

Publication number Publication date
MY109024A (en) 1996-11-30
EP0892470A3 (en) 1999-07-28
JPH06105628B2 (en) 1994-12-21
EP0562427A3 (en) 1995-05-17
TW213517B (en) 1993-09-21
DE69325198T2 (en) 2000-03-09
KR970001949B1 (en) 1997-02-19
EP0562427B1 (en) 1999-06-09
DE69325198D1 (en) 1999-07-15
EP0562427A2 (en) 1993-09-29
KR930020774A (en) 1993-10-20
JPH0696814A (en) 1994-04-08
SG47051A1 (en) 1998-03-20
EP0892470A2 (en) 1999-01-20

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