JPS5768913A - Laminated t-type filter - Google Patents

Laminated t-type filter

Info

Publication number
JPS5768913A
JPS5768913A JP14430080A JP14430080A JPS5768913A JP S5768913 A JPS5768913 A JP S5768913A JP 14430080 A JP14430080 A JP 14430080A JP 14430080 A JP14430080 A JP 14430080A JP S5768913 A JPS5768913 A JP S5768913A
Authority
JP
Japan
Prior art keywords
forming
type filter
lead
terminals
conductor patterns
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.)
Granted
Application number
JP14430080A
Other languages
Japanese (ja)
Other versions
JPS6228891B2 (en
Inventor
Tsugio Ikeda
Minoru Takatani
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP14430080A priority Critical patent/JPS5768913A/en
Publication of JPS5768913A publication Critical patent/JPS5768913A/en
Publication of JPS6228891B2 publication Critical patent/JPS6228891B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks

Landscapes

  • Filters And Equalizers (AREA)

Abstract

PURPOSE:To make the size small and to simplify the connection between elements, by forming a T type filter by the lamination method and devising the location of leading section of each element. CONSTITUTION:A capacitor forming laminator A consisting of a plurality of dielectric substance layers and capacitor electrodes, and coil forming laminators B and C consisting of a plurality of dielectric substance layers and conductor patterns are overlappingly incorporated. At both sides of overlapping body, external terminals 23, 24 connected to each lead (corresponding to terminals L2, L4) of one of conductor patterns of laminators B, C are provided. An external terminal 21 connected to lead (corresponding to a terminal C2) of one electrode of the capacitor electrodes and another external terminal 22 connected to the lead (corresponding to a terminal C1) of another electrode of the capacitor electrodes and to that (corresponding to terminals L1, L3) of the conductor patterns are provided respectively. Small sized filter can be achieved by forming the laminated T type filter like this and the connection between the elements can be simplified.
JP14430080A 1980-10-17 1980-10-17 Laminated t-type filter Granted JPS5768913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14430080A JPS5768913A (en) 1980-10-17 1980-10-17 Laminated t-type filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14430080A JPS5768913A (en) 1980-10-17 1980-10-17 Laminated t-type filter

Publications (2)

Publication Number Publication Date
JPS5768913A true JPS5768913A (en) 1982-04-27
JPS6228891B2 JPS6228891B2 (en) 1987-06-23

Family

ID=15358859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14430080A Granted JPS5768913A (en) 1980-10-17 1980-10-17 Laminated t-type filter

Country Status (1)

Country Link
JP (1) JPS5768913A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973824U (en) * 1982-11-09 1984-05-19 ティーディーケイ株式会社 filter block
JPS5973828U (en) * 1982-11-09 1984-05-19 ティーディーケイ株式会社 Split chip filter
JPS5973826U (en) * 1982-11-11 1984-05-19 ティーディーケイ株式会社 Filter module
JPS60180124U (en) * 1982-12-08 1985-11-29 ティーディーケイ株式会社 Leadless LC filter
US5051712A (en) * 1989-03-23 1991-09-24 Murata Manufacturing Co., Ltd. LC filter
US5149931A (en) * 1989-04-11 1992-09-22 Mitsubishi Denki K.K. Power source for electric discharge machining
JPH0641204U (en) * 1992-10-31 1994-05-31 太陽誘電株式会社 Filter device having a dielectric resonator
US5602517A (en) * 1994-07-29 1997-02-11 Murata Manufacturing Co., Ltd. Laminate type LC composite device having coils with opposing directions and adjacent leads

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973824U (en) * 1982-11-09 1984-05-19 ティーディーケイ株式会社 filter block
JPS5973828U (en) * 1982-11-09 1984-05-19 ティーディーケイ株式会社 Split chip filter
JPS5973826U (en) * 1982-11-11 1984-05-19 ティーディーケイ株式会社 Filter module
JPS60180124U (en) * 1982-12-08 1985-11-29 ティーディーケイ株式会社 Leadless LC filter
JPH0441619Y2 (en) * 1982-12-08 1992-09-30
US5051712A (en) * 1989-03-23 1991-09-24 Murata Manufacturing Co., Ltd. LC filter
US5149931A (en) * 1989-04-11 1992-09-22 Mitsubishi Denki K.K. Power source for electric discharge machining
JPH0641204U (en) * 1992-10-31 1994-05-31 太陽誘電株式会社 Filter device having a dielectric resonator
US5602517A (en) * 1994-07-29 1997-02-11 Murata Manufacturing Co., Ltd. Laminate type LC composite device having coils with opposing directions and adjacent leads

Also Published As

Publication number Publication date
JPS6228891B2 (en) 1987-06-23

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