JPS5646510A - Inductor, inductor assembly, and method of manufacture thereof - Google Patents

Inductor, inductor assembly, and method of manufacture thereof

Info

Publication number
JPS5646510A
JPS5646510A JP12339879A JP12339879A JPS5646510A JP S5646510 A JPS5646510 A JP S5646510A JP 12339879 A JP12339879 A JP 12339879A JP 12339879 A JP12339879 A JP 12339879A JP S5646510 A JPS5646510 A JP S5646510A
Authority
JP
Japan
Prior art keywords
cut away
thickness
inductors
installing machine
automatic
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
JP12339879A
Other languages
Japanese (ja)
Other versions
JPS5751247B2 (en
Inventor
Masaru Masujima
Minoru Takatani
Tetsuo Takahashi
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 JP12339879A priority Critical patent/JPS5646510A/en
Publication of JPS5646510A publication Critical patent/JPS5646510A/en
Publication of JPS5751247B2 publication Critical patent/JPS5751247B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

PURPOSE:To obtain chip shaped inductors whose layered thickness is small and which are convenient to be inserted into an automatic installing machine, by providing cut away portion at the corners located on both ends of a magnetic substrate. CONSTITUTION:An electrode pattern 2A is provided on at least one surface of a magnetic substrate 1 formed in a flat-plane shape, and cut away portions 9-12 are provided at the corners located on both ends of the substrate 1. By providing said cut away portions 9-12, both ends of the sides having the width W1, where the thickness of the applied conductive paste tends to increase, are cut away. Therefore, the edges of the ends of electrodes 5 and 6 lie in the inside of the extended lines L1 and L2 from two planes defined by the width W1. Even though errors are yielded in the thickness of the applied paste, the errors do not constitute obstacles in loading the inductors into the magazine of an automatic installing machine. Therefore, a specified amount of said inductors are securely loaded into the magazine of the automatic installing machine very smoothly, and the working efficiency of the automatic installation and assembling can be remarkably enhanced.
JP12339879A 1979-09-25 1979-09-25 Inductor, inductor assembly, and method of manufacture thereof Granted JPS5646510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12339879A JPS5646510A (en) 1979-09-25 1979-09-25 Inductor, inductor assembly, and method of manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12339879A JPS5646510A (en) 1979-09-25 1979-09-25 Inductor, inductor assembly, and method of manufacture thereof

Publications (2)

Publication Number Publication Date
JPS5646510A true JPS5646510A (en) 1981-04-27
JPS5751247B2 JPS5751247B2 (en) 1982-11-01

Family

ID=14859564

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12339879A Granted JPS5646510A (en) 1979-09-25 1979-09-25 Inductor, inductor assembly, and method of manufacture thereof

Country Status (1)

Country Link
JP (1) JPS5646510A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01181403A (en) * 1988-01-08 1989-07-19 Murata Mfg Co Ltd Chip inductor
JPH06290951A (en) * 1991-12-27 1994-10-18 Avx Corp Highly accurate surface mounting type inductor
JP2013149814A (en) * 2012-01-20 2013-08-01 Toko Inc Surface mounting inductor and manufacturing method therefor
JP2016036007A (en) * 2014-08-01 2016-03-17 介面光電股▲ふん▼有限公司 Thin-film coil, thin-film coil element and charging apparatus, and method for manufacturing thin-film coil element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6924084B2 (en) * 2017-06-26 2021-08-25 新光電気工業株式会社 Wiring board
JP7140481B2 (en) 2017-09-25 2022-09-21 日東電工株式会社 Inductor and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349040U (en) * 1977-07-06 1978-04-25
JPS5349039U (en) * 1977-07-04 1978-04-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349039U (en) * 1977-07-04 1978-04-25
JPS5349040U (en) * 1977-07-06 1978-04-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01181403A (en) * 1988-01-08 1989-07-19 Murata Mfg Co Ltd Chip inductor
JPH06290951A (en) * 1991-12-27 1994-10-18 Avx Corp Highly accurate surface mounting type inductor
JP2013149814A (en) * 2012-01-20 2013-08-01 Toko Inc Surface mounting inductor and manufacturing method therefor
JP2016036007A (en) * 2014-08-01 2016-03-17 介面光電股▲ふん▼有限公司 Thin-film coil, thin-film coil element and charging apparatus, and method for manufacturing thin-film coil element

Also Published As

Publication number Publication date
JPS5751247B2 (en) 1982-11-01

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