BE759974A - High frequency dissipative electric filter - Google Patents

High frequency dissipative electric filter

Info

Publication number
BE759974A
BE759974A BE759974DA BE759974A BE 759974 A BE759974 A BE 759974A BE 759974D A BE759974D A BE 759974DA BE 759974 A BE759974 A BE 759974A
Authority
BE
Belgium
Prior art keywords
high frequency
electric filter
dissipative electric
frequency dissipative
filter
Prior art date
Application number
Other languages
French (fr)
Inventor
W B Fritz
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.)
Publication date
Publication of BE759974A publication Critical patent/BE759974A/en

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
BE759974D 1969-12-09 High frequency dissipative electric filter BE759974A (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
BE759974A true BE759974A (en) 1971-06-07

Family

ID=25382691

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759974D BE759974A (en) 1969-12-09 High frequency dissipative electric 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)

Families Citing this family (55)

* 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
US4329733A (en) * 1978-09-11 1982-05-11 Murata Manufacturing Co., Ltd. Capacitor combined shield case
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
US20090291593A1 (en) 2005-06-30 2009-11-26 Prescott Atkinson High frequency broadside-coupled electrical connector
US8083553B2 (en) 2005-06-30 2011-12-27 Amphenol Corporation Connector with improved shielding in mating contact region
CN102714363B (en) 2009-11-13 2015-11-25 安费诺有限公司 The connector of high performance, small form factor
EP2539971A4 (en) 2010-02-24 2014-08-20 Amphenol Corp High bandwidth connector
WO2011140438A2 (en) 2010-05-07 2011-11-10 Amphenol Corporation High performance cable connector
US8657627B2 (en) 2011-02-02 2014-02-25 Amphenol Corporation Mezzanine connector
CN103931057B (en) 2011-10-17 2017-05-17 安费诺有限公司 Electrical connector with hybrid shield
CN104604045B (en) 2012-06-29 2018-04-10 安费诺有限公司 The radio frequency connector of low-cost and high-performance
CN104704682B (en) 2012-08-22 2017-03-22 安费诺有限公司 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
CN115411547A (en) 2014-01-22 2022-11-29 安费诺有限公司 Electrical connector, subassembly, module, cable assembly, electrical assembly and circuit board
CN111641084B (en) 2014-11-12 2022-05-24 安费诺有限公司 Very high speed, high density electrical interconnect system with impedance control in the mating region
US10541482B2 (en) 2015-07-07 2020-01-21 Amphenol Fci Asia Pte. Ltd. Electrical connector with cavity between terminals
TWI754439B (en) 2015-07-23 2022-02-01 美商安芬諾Ｔｃｓ公司 Connector, method of manufacturing connector, extender module for connector, and electric system
CN115241696A (en) 2016-05-31 2022-10-25 安费诺有限公司 High-performance cable termination device
US10651603B2 (en) 2016-06-01 2020-05-12 Amphenol Fci Connectors Singapore Pte. Ltd. High speed electrical connector
CN115000735A (en) 2016-08-23 2022-09-02 安费诺有限公司 Configurable high performance connector
WO2018075777A1 (en) 2016-10-19 2018-04-26 Amphenol Corporation Compliant shield for very high speed, high density electrical interconnection
TWI790268B (en) 2017-08-03 2023-01-21 美商安芬諾股份有限公司 Connector for low loss interconnection system and electronic system comprising the same
CN114512840A (en) 2017-10-30 2022-05-17 安费诺富加宜（亚洲）私人有限公司 Low-crosstalk card edge 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
US10665973B2 (en) 2018-03-22 2020-05-26 Amphenol Corporation High density electrical connector
CN112514175B (en) 2018-04-02 2022-09-09 安达概念股份有限公司 Controlled impedance compliant cable termination
CN208862209U (en) 2018-09-26 2019-05-14 安费诺东亚电子科技(深圳)有限公司 A kind of connector and its pcb board of application
US11870171B2 (en) 2018-10-09 2024-01-09 Amphenol Commercial Products (Chengdu) Co., Ltd. High-density edge connector
TWM576774U (en) 2018-11-15 2019-04-11 香港商安費諾（東亞）有限公司 Metal case with anti-displacement structure and connector thereof
US10931062B2 (en) 2018-11-21 2021-02-23 Amphenol Corporation High-frequency electrical connector
US11381015B2 (en) 2018-12-21 2022-07-05 Amphenol East Asia Ltd. Robust, miniaturized card edge connector
CN116247455A (en) 2019-01-25 2023-06-09 富加宜（美国）有限责任公司 Electric connector
WO2020154526A1 (en) 2019-01-25 2020-07-30 Fci Usa Llc I/o connector configured for cabled connection to the midboard
US11189971B2 (en) 2019-02-14 2021-11-30 Amphenol East Asia Ltd. Robust, high-frequency electrical connector
WO2020172395A1 (en) 2019-02-22 2020-08-27 Amphenol Corporation High performance cable connector assembly
TWM582251U (en) 2019-04-22 2019-08-11 香港商安費諾（東亞）有限公司 Connector set with hidden locking mechanism and socket connector thereof
US11289830B2 (en) 2019-05-20 2022-03-29 Amphenol Corporation High density, high speed electrical connector
WO2021055584A1 (en) 2019-09-19 2021-03-25 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
US11469553B2 (en) 2020-01-27 2022-10-11 Fci Usa Llc High speed connector
TW202135385A (en) 2020-01-27 2021-09-16 美商Ｆｃｉ美國有限責任公司 High speed connector
CN113258325A (en) 2020-01-28 2021-08-13 富加宜（美国）有限责任公司 High-frequency middle plate 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
CN212874843U (en) 2020-08-31 2021-04-02 安费诺商用电子产品(成都)有限公司 Electrical connector
CN215816516U (en) 2020-09-22 2022-02-11 安费诺商用电子产品(成都)有限公司 Electrical connector
CN213636403U (en) 2020-09-25 2021-07-06 安费诺商用电子产品(成都)有限公司 Electrical connector
US11569613B2 (en) 2021-04-19 2023-01-31 Amphenol East Asia Ltd. Electrical connector having symmetrical docking holes
USD1002553S1 (en) 2021-11-03 2023-10-24 Amphenol Corporation Gasket for connector

Also Published As

Publication number Publication date
ES411183A2 (en) 1976-01-01
NL156286B (en) 1978-03-15
DE2058419C3 (en) 1979-09-20
FR2073114A5 (en) 1971-09-24
DE2058419B2 (en) 1979-01-11
CA925582A (en) 1973-05-01
SE370832B (en) 1974-10-28
AT305371B (en) 1973-02-26
DE2058419A1 (en) 1971-06-09
JPS5625817B1 (en) 1981-06-15
ES386091A1 (en) 1974-07-01
NL7017455A (en) 1971-06-11
GB1272347A (en) 1972-04-26

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: AMP INC. (UNE SOC. DE PENNSYLVANIE)

Effective date: 19901207