SG145651A1 - Connector including isolation magnetic devices capable of handling high speed communications - Google Patents

Connector including isolation magnetic devices capable of handling high speed communications

Info

Publication number
SG145651A1
SG145651A1 SG200801248-6A SG2008012486A SG145651A1 SG 145651 A1 SG145651 A1 SG 145651A1 SG 2008012486 A SG2008012486 A SG 2008012486A SG 145651 A1 SG145651 A1 SG 145651A1
Authority
SG
Singapore
Prior art keywords
high speed
handling high
devices capable
core
magnetic devices
Prior art date
Application number
SG200801248-6A
Other languages
English (en)
Inventor
Brian J Buckmeier
John Hess
Edwin Edralin
Joseph Berry
Original Assignee
Bel Fuse Macao Commercial Offs
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 Bel Fuse Macao Commercial Offs filed Critical Bel Fuse Macao Commercial Offs
Publication of SG145651A1 publication Critical patent/SG145651A1/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
    • 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
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F2017/0093—Common mode choke coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F2017/067—Core with two or more holes to lead through conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0092—Inductor filters, i.e. inductors whose parasitic capacitance is of relevance to consider it as filter
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Filters And Equalizers (AREA)
SG200801248-6A 2007-02-16 2008-02-14 Connector including isolation magnetic devices capable of handling high speed communications SG145651A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/675,701 US7429195B2 (en) 2007-02-16 2007-02-16 Connector including isolation magnetic devices capable of handling high speed communications

Publications (1)

Publication Number Publication Date
SG145651A1 true SG145651A1 (en) 2008-09-29

Family

ID=39400973

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200801248-6A SG145651A1 (en) 2007-02-16 2008-02-14 Connector including isolation magnetic devices capable of handling high speed communications

Country Status (7)

Country Link
US (1) US7429195B2 (fr)
EP (1) EP1959525B1 (fr)
CA (1) CA2620901C (fr)
IL (1) IL189367A0 (fr)
PL (1) PL1959525T3 (fr)
SG (1) SG145651A1 (fr)
TW (1) TWI440263B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080200060A1 (en) * 2007-02-16 2008-08-21 Buckmeier Brian J Electrical Isolation Device Capable Of Limiting Magnetic Saturation Even Upon Receipt Of High Power DC Bias And Method For Making The Same
CN103578717B (zh) * 2012-08-08 2016-10-05 富士康(昆山)电脑接插件有限公司 变压器及其制造方法与电连接器
US10637196B2 (en) 2015-11-11 2020-04-28 Bel Fuse (Macao Commercial Offshore) Limited Modular jack contact assembly having controlled capacitive coupling positioned within a jack housing
CN108520816B (zh) * 2017-02-28 2023-04-21 富士康(昆山)电脑接插件有限公司 电连接器
US10504647B2 (en) 2017-04-03 2019-12-10 Bel Fuse (Macao Commercial Off Magnetic transformer having increased bandwidth for high speed data communications
KR102562561B1 (ko) * 2018-01-10 2023-08-02 삼성전자주식회사 공기조화기
US10530106B2 (en) 2018-01-31 2020-01-07 Bel Fuse (Macao Commercial Offshore) Limited Modular plug connector with multilayer PCB for very high speed applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548492A (en) 1967-09-29 1970-12-22 Texas Instruments Inc Method of adjusting inductive devices
US5200718A (en) 1990-10-23 1993-04-06 Smk Co., Ltd. Balun transformer with common mode coil
US5077543A (en) 1991-02-07 1991-12-31 Ungermann-Bass, Inc. Balanced low-pass common mode filter
EP0626767B1 (fr) 1993-05-26 1999-04-21 Nippon Telegraph And Telephone Corporation Filtre de compatibilité électromagnétique pour ligne de télécommunication équilibrée à plusieurs conducteurs
EP0774187A1 (fr) 1994-08-03 1997-05-21 Madge Networks Limited Isolateur d'interference electromagnetique
US5705961A (en) 1996-03-29 1998-01-06 Yee; Bark-Lee Induction device for high radio frequency signal distributor
US6872098B2 (en) * 2001-10-19 2005-03-29 Tyco Electronics Corporation Modular jack assembly with signal conditioning
US6709295B2 (en) * 2001-10-19 2004-03-23 Hon Hai Precision Ind. Co., Ltd. Connector assembly
TW556985U (en) * 2002-06-28 2003-10-01 Hon Hai Prec Ind Co Ltd Eclectriacl connector assembly
US6739915B1 (en) * 2002-11-05 2004-05-25 Hon Hai Precision Ind. Co., Ltd. Electrical connector with rear retention mechanism of outer shell
US7140923B2 (en) * 2004-09-10 2006-11-28 Amphenol Corporation Multiple port electrical connector
US7033210B1 (en) * 2004-12-27 2006-04-25 Tyco Electronics Corporation Signal conditioned modular jack assembly with improved shielding

Also Published As

Publication number Publication date
TWI440263B (zh) 2014-06-01
TW200847549A (en) 2008-12-01
CA2620901A1 (fr) 2008-08-16
PL1959525T3 (pl) 2016-12-30
EP1959525A2 (fr) 2008-08-20
EP1959525A3 (fr) 2009-10-21
IL189367A0 (en) 2008-11-03
US7429195B2 (en) 2008-09-30
CA2620901C (fr) 2014-04-29
EP1959525B1 (fr) 2016-05-11
US20080197959A1 (en) 2008-08-21

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