JPH0339807U - - Google Patents
Info
- Publication number
- JPH0339807U JPH0339807U JP10139489U JP10139489U JPH0339807U JP H0339807 U JPH0339807 U JP H0339807U JP 10139489 U JP10139489 U JP 10139489U JP 10139489 U JP10139489 U JP 10139489U JP H0339807 U JPH0339807 U JP H0339807U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- core
- terminal
- flanges
- leg
- 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
- 238000004804 winding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例の表面実装インダク
タを構成するドラムコアと端子板の組み合せを示
す外観斜視図。第２図は第１図のドラムコアと端
子板を用いて構成した本考案の表面実装インダク
タを、一部欠切した内部構造と共に示す外観斜視
図。第３図は従来の表面実装インダクタを、一部
欠切した内部構造と共に示す外観斜視図である。
１，１１…巻芯、２，１２…鍔、３，１３…ド
ラムコア、４ａ…（端子板の）側板、４ｂ…（端
子板の）脚、５，１６…端子板、６ａ…鍔溝、６
ｂ…脚溝、７…小孔、８，１４…巻線、９…半田
、１０，１９…樹脂、１５…ドラムコイル、１７
…リード端子、１８…コイル端子、２０…表面実
装端子。
FIG. 1 is an external perspective view showing a combination of a drum core and a terminal plate constituting a surface mount inductor according to an embodiment of the present invention. FIG. 2 is an external perspective view showing the surface mount inductor of the present invention constructed using the drum core and terminal plate shown in FIG. 1, together with a partially cutaway internal structure. FIG. 3 is an external perspective view showing a conventional surface mount inductor along with a partially cutaway internal structure. 1, 11... Core, 2, 12... Flange, 3 , 13 ... Drum core, 4a... Side plate (of the terminal board), 4b... Leg (of the terminal board), 5 , 16... Terminal plate, 6a... Flange groove, 6
b... Leg groove, 7... Small hole, 8, 14... Winding wire, 9... Solder, 10, 19... Resin, 15 ... Drum coil, 17
...Lead terminal, 18...Coil terminal, 20...Surface mount terminal.
Claims (1)
芯に巻線を施し、前記両端の鍔それぞれの上下二
辺にコ字形の端子板の両脚を外挿圧接せしめて固
定し、前記両端子板の上方の脚に前記巻線の両端
をそれぞれ接続し、然る後前記両端子板の側板外
面と下方の脚下面とを露出して封止成形すること
を特徴とする表面実装インダクタ。 Winding is performed on the winding core of a drum core having square flanges at both ends of the winding core, and both legs of a U-shaped terminal plate are externally inserted and pressure-welded to the upper and lower sides of each of the flanges at both ends to fix the both terminal plates. A surface mount inductor characterized in that both ends of the winding are connected to the upper leg of the inductor, and then the outer surfaces of the side plates of both the terminal plates and the lower surface of the lower leg are exposed and sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10139489U JPH0339807U (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10139489U JPH0339807U (en) | 1989-08-29 | 1989-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0339807U true JPH0339807U (en) | 1991-04-17 |
Family
ID=31650349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10139489U Pending JPH0339807U (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339807U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002313640A (en) * | 2001-04-10 | 2002-10-25 | Mitsumi Electric Co Ltd | Coil |
| JP2003234218A (en) * | 2002-02-12 | 2003-08-22 | Tdk Corp | Common-mode filter and its manufacturing method |
| JP2005056934A (en) * | 2003-08-07 | 2005-03-03 | Tdk Corp | Common mode filter and its manufacturing method |
| JP2007173576A (en) * | 2005-12-22 | 2007-07-05 | Tdk Corp | Coil and method of manufacturing same |
| JP2009016450A (en) * | 2007-07-02 | 2009-01-22 | Tdk Corp | Method of manufacturing coil component |
-
1989
- 1989-08-29 JP JP10139489U patent/JPH0339807U/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002313640A (en) * | 2001-04-10 | 2002-10-25 | Mitsumi Electric Co Ltd | Coil |
| JP2003234218A (en) * | 2002-02-12 | 2003-08-22 | Tdk Corp | Common-mode filter and its manufacturing method |
| JP2005056934A (en) * | 2003-08-07 | 2005-03-03 | Tdk Corp | Common mode filter and its manufacturing method |
| JP2007173576A (en) * | 2005-12-22 | 2007-07-05 | Tdk Corp | Coil and method of manufacturing same |
| JP2009016450A (en) * | 2007-07-02 | 2009-01-22 | Tdk Corp | Method of manufacturing coil component |
| JP4636053B2 (en) * | 2007-07-02 | 2011-02-23 | Ｔｄｋ株式会社 | Coil parts manufacturing method |
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