JPH0410723B2 - - Google Patents
Info
- Publication number
- JPH0410723B2 JPH0410723B2 JP15200583A JP15200583A JPH0410723B2 JP H0410723 B2 JPH0410723 B2 JP H0410723B2 JP 15200583 A JP15200583 A JP 15200583A JP 15200583 A JP15200583 A JP 15200583A JP H0410723 B2 JPH0410723 B2 JP H0410723B2
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- terminal
- inductance
- plate terminal
- protrusion
- 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
Links
- 239000002184 metal Substances 0.000 claims description 27
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 238000000465 moulding Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 10
- 229910000859 α-Fe Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000696 magnetic material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- 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
- H01F2017/048—Fixed inductances of the signal type with magnetic core with encapsulating core, e.g. made of resin and magnetic powder
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15200583A JPS6043805A (ja) | 1983-08-19 | 1983-08-19 | インダクタンス部品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15200583A JPS6043805A (ja) | 1983-08-19 | 1983-08-19 | インダクタンス部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6043805A JPS6043805A (ja) | 1985-03-08 |
JPH0410723B2 true JPH0410723B2 (el) | 1992-02-26 |
Family
ID=15530980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15200583A Granted JPS6043805A (ja) | 1983-08-19 | 1983-08-19 | インダクタンス部品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043805A (el) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS625618A (ja) * | 1985-07-02 | 1987-01-12 | Matsushita Electric Ind Co Ltd | チツプ・インダクタ |
US5218851A (en) * | 1991-06-21 | 1993-06-15 | Kawasaki Steel Corporation | Mandrel mill capable of preventing stripping miss |
JPH0621217U (ja) * | 1992-08-11 | 1994-03-18 | 株式会社トーキン | 巻線チップインダクタ |
JPH0840530A (ja) * | 1994-07-28 | 1996-02-13 | Techno Takagi Kk | コンベアローラーの軸ブッシュ |
TWI276122B (en) * | 2003-11-05 | 2007-03-11 | Tdk Corp | Coil device |
JP4436794B2 (ja) * | 2004-11-16 | 2010-03-24 | スミダコーポレーション株式会社 | プレート部材、このプレート部材を用いた磁性素子および磁性素子の製造方法 |
JP6477429B2 (ja) * | 2015-11-09 | 2019-03-06 | 株式会社村田製作所 | コイル部品 |
-
1983
- 1983-08-19 JP JP15200583A patent/JPS6043805A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6043805A (ja) | 1985-03-08 |
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