JPH02129758U - - Google Patents
Info
- Publication number
- JPH02129758U JPH02129758U JP3858389U JP3858389U JPH02129758U JP H02129758 U JPH02129758 U JP H02129758U JP 3858389 U JP3858389 U JP 3858389U JP 3858389 U JP3858389 U JP 3858389U JP H02129758 U JPH02129758 U JP H02129758U
- Authority
- JP
- Japan
- Prior art keywords
- parts
- wiring board
- distance
- terminal parts
- printed wiring
- 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
- 239000004020 conductor Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の一実施例の平面図、第２図は
本考案の一実施例の半田メツキ量の特性図、第３
図は従来の一例の平面図、第４図は従来の一例の
半田メツキ量の特性図、第５図はフラツトパツケ
ージＩＣの平面及び正面図である。
２ａ〜２ｄ……ステパターン、３……ターミナ
ル部。
Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a characteristic diagram of solder plating amount of an embodiment of the present invention, and Fig. 3
This figure is a plan view of a conventional example, FIG. 4 is a characteristic diagram of solder plating amount of a conventional example, and FIG. 5 is a plane and front view of a flat package IC. 2a to 2d...Ste pattern, 3...Terminal section.
Claims (1)
る複数のターミナル部の外側に導体部が設けられ
たプリント配線基板のパターン構造において、 前記導体部と前記複数のターミナル部のうち前
記導体部に隣り合うターミナル部との距離を複数
のターミナル部の相隣るターミナル部間の距離よ
り大に設定してなるプリント配線基板のパターン
構造。[Claim for Utility Model Registration] In a pattern structure of a printed wiring board in which a conductor portion is provided on the outside of a plurality of terminal portions connected to a plurality of lead wires extending from an electronic component, the conductor portion and the plurality of terminals A pattern structure of a printed wiring board, wherein the distance between terminal parts adjacent to the conductor part among the parts is set larger than the distance between adjacent terminal parts of the plurality of terminal parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3858389U JPH02129758U (en) | 1989-03-31 | 1989-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3858389U JPH02129758U (en) | 1989-03-31 | 1989-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129758U true JPH02129758U (en) | 1990-10-25 |
Family
ID=31546717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3858389U Pending JPH02129758U (en) | 1989-03-31 | 1989-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129758U (en) |
-
1989
- 1989-03-31 JP JP3858389U patent/JPH02129758U/ja active Pending
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