JPS6453403A - Inductance element and manufacture thereof - Google Patents
Inductance element and manufacture thereofInfo
- Publication number
- JPS6453403A JPS6453403A JP20963887A JP20963887A JPS6453403A JP S6453403 A JPS6453403 A JP S6453403A JP 20963887 A JP20963887 A JP 20963887A JP 20963887 A JP20963887 A JP 20963887A JP S6453403 A JPS6453403 A JP S6453403A
- Authority
- JP
- Japan
- Prior art keywords
- inductance element
- fine wire
- coil
- winding coil
- ring
- 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.)
- Pending
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE:To obtain a microminiature thin type inductance element of high performance suitable for high density mounting by a method wherein a ring is formed on a bobbinless air-core winding coil through a magnetic fine wire having a high permeability, and they are entirely buried in plastic ferrite. CONSTITUTION:After an amorphous magnetic metal fine wire having a high permeability has been passed through an air-core winding coil 2, a ring 4 is formed by connecting both ends of the fine wire. After said winding coil 2 has been attached to the metal plate terminal which becomes external terminals 3 and 5, the entire coil is integrally molded covering the coil entirely with plastic ferrite 1. Then, an inductance element is formed by bending the metal plate terminal exposed to outside along the side face of a molded body chip, they are used as the external terminals 3 and 4, and an inductance element is manufactured.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20963887A JPS6453403A (en) | 1987-08-24 | 1987-08-24 | Inductance element and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20963887A JPS6453403A (en) | 1987-08-24 | 1987-08-24 | Inductance element and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6453403A true JPS6453403A (en) | 1989-03-01 |
Family
ID=16576102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20963887A Pending JPS6453403A (en) | 1987-08-24 | 1987-08-24 | Inductance element and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6453403A (en) |
-
1987
- 1987-08-24 JP JP20963887A patent/JPS6453403A/en active Pending
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