[go: up one dir, main page]

GB1272347A - Lossy radio frequency ferrite filter - Google Patents

Lossy radio frequency ferrite filter

Info

Publication number
GB1272347A
GB1272347A GB54064/70A GB5406470A GB1272347A GB 1272347 A GB1272347 A GB 1272347A GB 54064/70 A GB54064/70 A GB 54064/70A GB 5406470 A GB5406470 A GB 5406470A GB 1272347 A GB1272347 A GB 1272347A
Authority
GB
United Kingdom
Prior art keywords
filter
ferrite
radio frequency
dielectric
layer
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
Application number
GB54064/70A
Inventor
William Baird Fritz
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
AMP Inc
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 AMP Inc filed Critical AMP Inc
Publication of GB1272347A publication Critical patent/GB1272347A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
    • C04B35/468—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates
    • C04B35/4682—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates based on barium titanates based on BaTiO3 perovskite phase
    • 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
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
    • 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
    • H01R13/66—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
    • H01R13/7197—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters with filters integral with or fitted onto contacts, e.g. tubular filters
    • 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
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference 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
    • H01F2017/065—Core mounted around conductor to absorb noise, e.g. EMI filter
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/08—Cores, Yokes, or armatures made from powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • H01F3/14—Constrictions; Gaps, e.g. air-gaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Power Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
  • Filters And Equalizers (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)

Abstract

1,272,347. Filter assemblies. AMP Inc. 13 Nov., 1970 [9 Dec., 1969], No. 54064/70. Heading H1R. A lossy radio frequency filter comprises a ferrite element having a layer of dielectric material, e.g. barium titanate, which has been deposited directly on to the element. In one embodiment, Fig. 2, the ferrite element 5 is tubular and the dielectric layer 6 has a metal plating layer 7 thereon. Gaps in the plating 8, 9 isolate the region A contacted by the earthing plate from the region 13 contacted by the live pin, Fig. 5, not shown. The filter may be in the form a sheet of ferrite having metalized dielectric on one or both sides. A further embodiment has two ferrite sheets separated by a metal sheet and having metalized dielectric on the outer surfaces, Figs. 7-9 (not shown). Fig. 6 shows a filter (16-19) set into a printed circuit having one earth conductor 20.
GB54064/70A 1969-12-09 1970-11-13 Lossy radio frequency ferrite filter Expired GB1272347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88350169A 1969-12-09 1969-12-09

Publications (1)

Publication Number Publication Date
GB1272347A true GB1272347A (en) 1972-04-26

Family

ID=25382691

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54064/70A Expired GB1272347A (en) 1969-12-09 1970-11-13 Lossy radio frequency ferrite filter

Country Status (10)

Country Link
JP (1) JPS5625817B1 (en)
AT (1) AT305371B (en)
BE (1) BE759974A (en)
CA (1) CA925582A (en)
DE (1) DE2058419C3 (en)
ES (2) ES386091A1 (en)
FR (1) FR2073114A5 (en)
GB (1) GB1272347A (en)
NL (1) NL156286B (en)
SE (1) SE370832B (en)

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935115A1 (en) * 1978-09-11 1980-03-20 Murata Manufacturing Co SCREEN HOUSING CONNECTED TO A CONDENSER ELEMENT FOR AN ELECTRONIC UNIT
EP1897181A2 (en) * 2005-06-30 2008-03-12 Amphenol Corporation Connector with improved shielding in mating contact region
US8491313B2 (en) 2011-02-02 2013-07-23 Amphenol Corporation Mezzanine connector
US8771016B2 (en) 2010-02-24 2014-07-08 Amphenol Corporation High bandwidth connector
US8864521B2 (en) 2005-06-30 2014-10-21 Amphenol Corporation High frequency electrical connector
US8926377B2 (en) 2009-11-13 2015-01-06 Amphenol Corporation High performance, small form factor connector with common mode impedance control
US9004942B2 (en) 2011-10-17 2015-04-14 Amphenol Corporation Electrical connector with hybrid shield
US9225085B2 (en) 2012-06-29 2015-12-29 Amphenol Corporation High performance connector contact structure
US9450344B2 (en) 2014-01-22 2016-09-20 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US9484674B2 (en) 2013-03-14 2016-11-01 Amphenol Corporation Differential electrical connector with improved skew control
US9520689B2 (en) 2013-03-13 2016-12-13 Amphenol Corporation Housing for a high speed electrical connector
US9831588B2 (en) 2012-08-22 2017-11-28 Amphenol Corporation High-frequency electrical connector
US10122129B2 (en) 2010-05-07 2018-11-06 Amphenol Corporation High performance cable connector
US10205286B2 (en) 2016-10-19 2019-02-12 Amphenol Corporation Compliant shield for very high speed, high density electrical interconnection
US10243304B2 (en) 2016-08-23 2019-03-26 Amphenol Corporation Connector configurable for high performance
US10541482B2 (en) 2015-07-07 2020-01-21 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
US10601181B2 (en) 2017-12-01 2020-03-24 Amphenol East Asia Ltd. Compact electrical connector
US10651603B2 (en) 2016-06-01 2020-05-12 Amphenol Fci Connectors Singapore Pte. Ltd. High speed electrical connector
US10777921B2 (en) 2017-12-06 2020-09-15 Amphenol East Asia Ltd. High speed card edge connector
US10840649B2 (en) 2014-11-12 2020-11-17 Amphenol Corporation Organizer for a very high speed, high density electrical interconnection system
US10879643B2 (en) 2015-07-23 2020-12-29 Amphenol Corporation Extender module for modular connector
US10931062B2 (en) 2018-11-21 2021-02-23 Amphenol Corporation High-frequency electrical connector
US10944189B2 (en) 2018-09-26 2021-03-09 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed electrical connector and printed circuit board thereof
US10965064B2 (en) 2019-04-22 2021-03-30 Amphenol East Asia Ltd. SMT receptacle connector with side latching
US11070006B2 (en) 2017-08-03 2021-07-20 Amphenol Corporation Connector for low loss interconnection system
US11101611B2 (en) 2019-01-25 2021-08-24 Fci Usa Llc I/O connector configured for cabled connection to the midboard
US11189943B2 (en) 2019-01-25 2021-11-30 Fci Usa Llc I/O connector configured for cable connection to a midboard
US11189971B2 (en) 2019-02-14 2021-11-30 Amphenol East Asia Ltd. Robust, high-frequency electrical connector
US11205877B2 (en) 2018-04-02 2021-12-21 Ardent Concepts, Inc. Controlled-impedance compliant cable termination
US11217942B2 (en) 2018-11-15 2022-01-04 Amphenol East Asia Ltd. Connector having metal shell with anti-displacement structure
US11381015B2 (en) 2018-12-21 2022-07-05 Amphenol East Asia Ltd. Robust, miniaturized card edge connector
US11437762B2 (en) 2019-02-22 2022-09-06 Amphenol Corporation High performance cable connector assembly
US11444398B2 (en) 2018-03-22 2022-09-13 Amphenol Corporation High density electrical connector
US11469553B2 (en) 2020-01-27 2022-10-11 Fci Usa Llc High speed connector
US11569613B2 (en) 2021-04-19 2023-01-31 Amphenol East Asia Ltd. Electrical connector having symmetrical docking holes
US11588277B2 (en) 2019-11-06 2023-02-21 Amphenol East Asia Ltd. High-frequency electrical connector with lossy member
US11637391B2 (en) 2020-03-13 2023-04-25 Amphenol Commercial Products (Chengdu) Co., Ltd. Card edge connector with strength member, and circuit board assembly
US11652307B2 (en) 2020-08-20 2023-05-16 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed connector
US11670879B2 (en) 2020-01-28 2023-06-06 Fci Usa Llc High frequency midboard connector
US11710917B2 (en) 2017-10-30 2023-07-25 Amphenol Fci Asia Pte. Ltd. Low crosstalk card edge connector
US11728585B2 (en) 2020-06-17 2023-08-15 Amphenol East Asia Ltd. Compact electrical connector with shell bounding spaces for receiving mating protrusions
US11735852B2 (en) 2019-09-19 2023-08-22 Amphenol Corporation High speed electronic system with midboard cable connector
US11742601B2 (en) 2019-05-20 2023-08-29 Amphenol Corporation High density, high speed electrical connector
US11799246B2 (en) 2020-01-27 2023-10-24 Fci Usa Llc High speed connector
US11799230B2 (en) 2019-11-06 2023-10-24 Amphenol East Asia Ltd. High-frequency electrical connector with in interlocking segments
USD1002553S1 (en) 2021-11-03 2023-10-24 Amphenol Corporation Gasket for connector
US11817639B2 (en) 2020-08-31 2023-11-14 Amphenol Commercial Products (Chengdu) Co., Ltd. Miniaturized electrical connector for compact electronic system
US11817655B2 (en) 2020-09-25 2023-11-14 Amphenol Commercial Products (Chengdu) Co., Ltd. Compact, high speed electrical connector
US11831092B2 (en) 2020-07-28 2023-11-28 Amphenol East Asia Ltd. Compact electrical connector
US11831106B2 (en) 2016-05-31 2023-11-28 Amphenol Corporation High performance cable termination
US11870171B2 (en) 2018-10-09 2024-01-09 Amphenol Commercial Products (Chengdu) Co., Ltd. High-density edge connector
US11942716B2 (en) 2020-09-22 2024-03-26 Amphenol Commercial Products (Chengdu) Co., Ltd. High speed electrical connector
US12176650B2 (en) 2021-05-05 2024-12-24 Amphenol East Asia Limited (Hong Kong) Electrical connector with guiding structure and mating groove and method of connecting electrical connector

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794865A (en) * 1969-12-09 1973-08-01 Amp Inc HIGH FREQUENCY DISSIPATIVE ELECTRIC FILTER
US3725825A (en) * 1971-06-14 1973-04-03 Amp Inc Filtered socket for electronic circuit board
DE2940474A1 (en) * 1979-10-05 1981-04-16 Amp Inc., Harrisburg, Pa. Filter assembly with electrical terminal on cylindrical mounting - has tubular member connected to ground plate by component with one end in filter and other in potting material to develop rigidity

Cited By (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935115A1 (en) * 1978-09-11 1980-03-20 Murata Manufacturing Co SCREEN HOUSING CONNECTED TO A CONDENSER ELEMENT FOR AN ELECTRONIC UNIT
US8864521B2 (en) 2005-06-30 2014-10-21 Amphenol Corporation High frequency electrical connector
EP1897181A2 (en) * 2005-06-30 2008-03-12 Amphenol Corporation Connector with improved shielding in mating contact region
EP1897181A4 (en) * 2005-06-30 2011-12-21 Amphenol Corp Connector with improved shielding in mating contact region
US9219335B2 (en) 2005-06-30 2015-12-22 Amphenol Corporation High frequency electrical connector
US9705255B2 (en) 2005-06-30 2017-07-11 Amphenol Corporation High frequency electrical connector
US8998642B2 (en) 2005-06-30 2015-04-07 Amphenol Corporation Connector with improved shielding in mating contact region
US9028281B2 (en) 2009-11-13 2015-05-12 Amphenol Corporation High performance, small form factor connector
US8926377B2 (en) 2009-11-13 2015-01-06 Amphenol Corporation High performance, small form factor connector with common mode impedance control
US8771016B2 (en) 2010-02-24 2014-07-08 Amphenol Corporation High bandwidth connector
US11757224B2 (en) 2010-05-07 2023-09-12 Amphenol Corporation High performance cable connector
US10381767B1 (en) 2010-05-07 2019-08-13 Amphenol Corporation High performance cable connector
US10122129B2 (en) 2010-05-07 2018-11-06 Amphenol Corporation High performance cable connector
US8801464B2 (en) 2011-02-02 2014-08-12 Amphenol Corporation Mezzanine connector
US8657627B2 (en) 2011-02-02 2014-02-25 Amphenol Corporation Mezzanine connector
US8636543B2 (en) 2011-02-02 2014-01-28 Amphenol Corporation Mezzanine connector
US8491313B2 (en) 2011-02-02 2013-07-23 Amphenol Corporation Mezzanine connector
US9660384B2 (en) 2011-10-17 2017-05-23 Amphenol Corporation Electrical connector with hybrid shield
US9004942B2 (en) 2011-10-17 2015-04-14 Amphenol Corporation Electrical connector with hybrid shield
US9583853B2 (en) 2012-06-29 2017-02-28 Amphenol Corporation Low cost, high performance RF connector
US9225085B2 (en) 2012-06-29 2015-12-29 Amphenol Corporation High performance connector contact structure
US11522310B2 (en) 2012-08-22 2022-12-06 Amphenol Corporation High-frequency electrical connector
US11901663B2 (en) 2012-08-22 2024-02-13 Amphenol Corporation High-frequency electrical connector
US10931050B2 (en) 2012-08-22 2021-02-23 Amphenol Corporation High-frequency electrical connector
US9831588B2 (en) 2012-08-22 2017-11-28 Amphenol Corporation High-frequency electrical connector
US9520689B2 (en) 2013-03-13 2016-12-13 Amphenol Corporation Housing for a high speed electrical connector
US9484674B2 (en) 2013-03-14 2016-11-01 Amphenol Corporation Differential electrical connector with improved skew control
US11688980B2 (en) 2014-01-22 2023-06-27 Amphenol Corporation Very high speed, high density electrical interconnection system with broadside subassemblies
US10348040B2 (en) 2014-01-22 2019-07-09 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US9450344B2 (en) 2014-01-22 2016-09-20 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US11715914B2 (en) 2014-01-22 2023-08-01 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US10847937B2 (en) 2014-01-22 2020-11-24 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US9774144B2 (en) 2014-01-22 2017-09-26 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US9509101B2 (en) 2014-01-22 2016-11-29 Amphenol Corporation High speed, high density electrical connector with shielded signal paths
US11764523B2 (en) 2014-11-12 2023-09-19 Amphenol Corporation Very high speed, high density electrical interconnection system with impedance control in mating region
US10840649B2 (en) 2014-11-12 2020-11-17 Amphenol Corporation Organizer for a very high speed, high density electrical interconnection system
US10855034B2 (en) 2014-11-12 2020-12-01 Amphenol Corporation Very high speed, high density electrical interconnection system with impedance control in mating region
US10541482B2 (en) 2015-07-07 2020-01-21 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
US10840622B2 (en) 2015-07-07 2020-11-17 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
US11444397B2 (en) 2015-07-07 2022-09-13 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
US11955742B2 (en) 2015-07-07 2024-04-09 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
US10879643B2 (en) 2015-07-23 2020-12-29 Amphenol Corporation Extender module for modular connector
US11837814B2 (en) 2015-07-23 2023-12-05 Amphenol Corporation Extender module for modular connector
US11831106B2 (en) 2016-05-31 2023-11-28 Amphenol Corporation High performance cable termination
US10651603B2 (en) 2016-06-01 2020-05-12 Amphenol Fci Connectors Singapore Pte. Ltd. High speed electrical connector
US11539171B2 (en) 2016-08-23 2022-12-27 Amphenol Corporation Connector configurable for high performance
US10243304B2 (en) 2016-08-23 2019-03-26 Amphenol Corporation Connector configurable for high performance
US10511128B2 (en) 2016-08-23 2019-12-17 Amphenol Corporation Connector configurable for high performance
US10916894B2 (en) 2016-08-23 2021-02-09 Amphenol Corporation Connector configurable for high performance
US11387609B2 (en) 2016-10-19 2022-07-12 Amphenol Corporation Compliant shield for very high speed, high density electrical interconnection
US10205286B2 (en) 2016-10-19 2019-02-12 Amphenol Corporation Compliant shield for very high speed, high density electrical interconnection
US10720735B2 (en) 2016-10-19 2020-07-21 Amphenol Corporation Compliant shield for very high speed, high density electrical interconnection
US11637401B2 (en) 2017-08-03 2023-04-25 Amphenol Corporation Cable connector for high speed in interconnects
US11824311B2 (en) 2017-08-03 2023-11-21 Amphenol Corporation Connector for low loss interconnection system
US11070006B2 (en) 2017-08-03 2021-07-20 Amphenol Corporation Connector for low loss interconnection system
US11710917B2 (en) 2017-10-30 2023-07-25 Amphenol Fci Asia Pte. Ltd. Low crosstalk card edge connector
US11146025B2 (en) 2017-12-01 2021-10-12 Amphenol East Asia Ltd. Compact electrical connector
US10601181B2 (en) 2017-12-01 2020-03-24 Amphenol East Asia Ltd. Compact electrical connector
US10777921B2 (en) 2017-12-06 2020-09-15 Amphenol East Asia Ltd. High speed card edge connector
US11444398B2 (en) 2018-03-22 2022-09-13 Amphenol Corporation High density electrical connector
US11205877B2 (en) 2018-04-02 2021-12-21 Ardent Concepts, Inc. Controlled-impedance compliant cable termination
US11677188B2 (en) 2018-04-02 2023-06-13 Ardent Concepts, Inc. Controlled-impedance compliant cable termination
US11757215B2 (en) 2018-09-26 2023-09-12 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed electrical connector and printed circuit board thereof
US10944189B2 (en) 2018-09-26 2021-03-09 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed electrical connector and printed circuit board thereof
US11870171B2 (en) 2018-10-09 2024-01-09 Amphenol Commercial Products (Chengdu) Co., Ltd. High-density edge connector
US11217942B2 (en) 2018-11-15 2022-01-04 Amphenol East Asia Ltd. Connector having metal shell with anti-displacement structure
US11742620B2 (en) 2018-11-21 2023-08-29 Amphenol Corporation High-frequency electrical connector
US12218462B2 (en) 2018-11-21 2025-02-04 Amphenol Corporation High-frequency electrical connector
US10931062B2 (en) 2018-11-21 2021-02-23 Amphenol Corporation High-frequency electrical connector
US12095187B2 (en) 2018-12-21 2024-09-17 Amphenol East Asia Ltd. Robust, miniaturized card edge connector
US11381015B2 (en) 2018-12-21 2022-07-05 Amphenol East Asia Ltd. Robust, miniaturized card edge connector
US11637390B2 (en) 2019-01-25 2023-04-25 Fci Usa Llc I/O connector configured for cable connection to a midboard
US11715922B2 (en) 2019-01-25 2023-08-01 Fci Usa Llc I/O connector configured for cabled connection to the midboard
US11101611B2 (en) 2019-01-25 2021-08-24 Fci Usa Llc I/O connector configured for cabled connection to the midboard
US11189943B2 (en) 2019-01-25 2021-11-30 Fci Usa Llc I/O connector configured for cable connection to a midboard
US11189971B2 (en) 2019-02-14 2021-11-30 Amphenol East Asia Ltd. Robust, high-frequency electrical connector
US11437762B2 (en) 2019-02-22 2022-09-06 Amphenol Corporation High performance cable connector assembly
US11264755B2 (en) 2019-04-22 2022-03-01 Amphenol East Asia Ltd. High reliability SMT receptacle connector
US11764522B2 (en) 2019-04-22 2023-09-19 Amphenol East Asia Ltd. SMT receptacle connector with side latching
US10965064B2 (en) 2019-04-22 2021-03-30 Amphenol East Asia Ltd. SMT receptacle connector with side latching
US11742601B2 (en) 2019-05-20 2023-08-29 Amphenol Corporation High density, high speed electrical connector
US11735852B2 (en) 2019-09-19 2023-08-22 Amphenol Corporation High speed electronic system with midboard cable connector
US11588277B2 (en) 2019-11-06 2023-02-21 Amphenol East Asia Ltd. High-frequency electrical connector with lossy member
US11799230B2 (en) 2019-11-06 2023-10-24 Amphenol East Asia Ltd. High-frequency electrical connector with in interlocking segments
US11799246B2 (en) 2020-01-27 2023-10-24 Fci Usa Llc High speed connector
US11817657B2 (en) 2020-01-27 2023-11-14 Fci Usa Llc High speed, high density direct mate orthogonal connector
US11469553B2 (en) 2020-01-27 2022-10-11 Fci Usa Llc High speed connector
US11469554B2 (en) 2020-01-27 2022-10-11 Fci Usa Llc High speed, high density direct mate orthogonal connector
US11670879B2 (en) 2020-01-28 2023-06-06 Fci Usa Llc High frequency midboard connector
US11637391B2 (en) 2020-03-13 2023-04-25 Amphenol Commercial Products (Chengdu) Co., Ltd. Card edge connector with strength member, and circuit board assembly
US11728585B2 (en) 2020-06-17 2023-08-15 Amphenol East Asia Ltd. Compact electrical connector with shell bounding spaces for receiving mating protrusions
US11831092B2 (en) 2020-07-28 2023-11-28 Amphenol East Asia Ltd. Compact electrical connector
US11652307B2 (en) 2020-08-20 2023-05-16 Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. High speed connector
US11817639B2 (en) 2020-08-31 2023-11-14 Amphenol Commercial Products (Chengdu) Co., Ltd. Miniaturized electrical connector for compact electronic system
US11942716B2 (en) 2020-09-22 2024-03-26 Amphenol Commercial Products (Chengdu) Co., Ltd. High speed electrical connector
US11817655B2 (en) 2020-09-25 2023-11-14 Amphenol Commercial Products (Chengdu) Co., Ltd. Compact, high speed electrical connector
US11942724B2 (en) 2021-04-19 2024-03-26 Amphenol East Asia Ltd. Electrical connector having symmetrical docking holes
US11569613B2 (en) 2021-04-19 2023-01-31 Amphenol East Asia Ltd. Electrical connector having symmetrical docking holes
US12176650B2 (en) 2021-05-05 2024-12-24 Amphenol East Asia Limited (Hong Kong) Electrical connector with guiding structure and mating groove and method of connecting electrical connector
USD1002553S1 (en) 2021-11-03 2023-10-24 Amphenol Corporation Gasket for connector

Also Published As

Publication number Publication date
NL156286B (en) 1978-03-15
JPS5625817B1 (en) 1981-06-15
BE759974A (en) 1971-06-07
NL7017455A (en) 1971-06-11
DE2058419A1 (en) 1971-06-09
SE370832B (en) 1974-10-28
DE2058419C3 (en) 1979-09-20
DE2058419B2 (en) 1979-01-11
FR2073114A5 (en) 1971-09-24
ES411183A2 (en) 1976-01-01
AT305371B (en) 1973-02-26
ES386091A1 (en) 1974-07-01
CA925582A (en) 1973-05-01

Similar Documents

Publication Publication Date Title
GB1272347A (en) Lossy radio frequency ferrite filter
GB1304510A (en)
US2411555A (en) Electric wave filter
AR202011A1 (en) PROCEDURE FOR PREPARING ELECTRODES BY COATING A METAL ARMOR WITH AN ELECTRONICALLY CONDUCTIVE OXIDIC SUBSTRATE AND OBTAINED ELECTRODES
GB1178912A (en) Electronic Articles
CA921174A (en) Conducting element for printed circuit and method of making same
CA1010966A (en) Electrical connector having a shielding member to eliminate radio frequency and electromagnetic interference
ES389481A1 (en) Electronically tuned ultra high frequency television tuner
GB1469944A (en) Planar capacitor
GB1154017A (en) Electronic Circuit Components
ES203521U (en) Condenser. (Machine-translation by Google Translate, not legally binding)
ES8502569A1 (en) Method of making a self-healing capacitor.
GB1258485A (en)
GB1186644A (en) Electric Condenser with Resistance Incorporated Therein
GB1332130A (en) Voltage dividers
GB1388222A (en) Blocking capacitor for a thin-film rf transmission line
GB1253898A (en) Microstrip directional coupler
JPS57171805A (en) Circulator
GB1398262A (en) Aerials
CA1000415A (en) Method of manufacturing electrically conductive metal layers on substrates
ES189658U (en) Condenser. (Machine-translation by Google Translate, not legally binding)
GB1313560A (en) Assembly comprising a conducting circuit sandwiched between two insulating plates
GB1159487A (en) Capacitors
JPS6072010U (en) microstrip antenna
GB1447070A (en) Conductor base for breadboard or prototype circuits tuning arrangements

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years