JPS645452U - - Google Patents
Info
- Publication number
- JPS645452U JPS645452U JP10024687U JP10024687U JPS645452U JP S645452 U JPS645452 U JP S645452U JP 10024687 U JP10024687 U JP 10024687U JP 10024687 U JP10024687 U JP 10024687U JP S645452 U JPS645452 U JP S645452U
- Authority
- JP
- Japan
- Prior art keywords
- surface mount
- printed wiring
- wiring board
- view
- rows
- 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
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 239000011295 pitch Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Multi-Conductor Connections (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図Ａは従来のプリント配線基板における表
面実装用パツドの配列状態を示す平面図、同図Ｂ
は表面実装コネクタの外部端子と表面実装用パツ
ドのハンダ付け状態を示す断面図、同図Ｃ，Ｄは
ハンダ離れの形態を例示する同断面図、第２図乃
至第８図は本考案の実施例を示し、第２図Ａはプ
リント配線基板における表面実装用パツドの配列
状態を示す平面図、同図Ｂは列端の広巾表面実装
用パツドとコネクタの外部端子の載接位置関係を
示す平面図、第３図は同パツドに付着したハンダ
ペーストに同外部端子を埋付けした状態を示す斜
視図、第４図は同ハンダを溶融させて融着させた
状態を横断面して示す同斜視図、第５図は同縦断
面図、第６図は他例を示す同縦断面図、第７図は
更に他例を示す同横断面図、第８図は同平面図で
ある。
１１……プリント配線基板、１２……表面実装
用パツド、１２ａ……広巾表面実装用パツド、１
３……ハンダ、１３′……ハンダペースト、１４
……表面実装コネクタの外部端子。
Figure 1 A is a plan view showing the arrangement of surface mounting pads on a conventional printed wiring board, and Figure 1 B
1 is a sectional view showing the soldering state of the external terminal of the surface mount connector and the surface mount pad, C and D are the sectional views illustrating the form of solder separation, and FIGS. 2 to 8 show the implementation of the present invention. For example, Fig. 2A is a plan view showing the arrangement of surface mounting pads on a printed wiring board, and Fig. 2B is a plan view showing the mounting positional relationship between the wide surface mounting pads at the end of the row and the external terminals of the connector. Figure 3 is a perspective view showing the external terminal embedded in the solder paste adhered to the pad, and Figure 4 is a cross-sectional view showing the state in which the solder is melted and fused. 5 is a longitudinal sectional view of the same, FIG. 6 is a longitudinal sectional view of the same showing another example, FIG. 7 is a transverse sectional view showing still another example, and FIG. 8 is a plan view of the same. 11...Printed wiring board, 12...Surface mounting pad, 12a...Wide surface mounting pad, 1
3...Solder, 13'...Solder paste, 14
...External terminal of surface mount connector.
Claims (1)
用パツド群を等ピツチで列設し、該表面実装用パ
ツド群の表面にハンダを介しコネクタの外部端子
を接着し接続を図るようにしたプリント配線基板
において、上記表面実装用パツド群中の両列端の
表面実装用パツドの列設方向の巾を他の表面実装
用パツドの同列設方向の巾よりも広巾にしたこと
を特徴とするコネクタを表面実装するためのプリ
ント配線基板。 In a printed wiring board in which a large number of surface mounting pad groups are arranged in rows at equal pitches as a wiring pattern on the surface of the board, and external terminals of a connector are bonded to the surface of the surface mounting pad groups via solder for connection. , a surface mount connector characterized in that the width of the surface mount pads at the ends of both rows in the surface mount pad group in the row direction is wider than the width of the other surface mount pads in the same row direction. Printed wiring board for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024687U JPS645452U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10024687U JPS645452U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645452U true JPS645452U (en) | 1989-01-12 |
Family
ID=31328154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10024687U Pending JPS645452U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018206577A (en) * | 2017-06-02 | 2018-12-27 | アール・ビー・コントロールズ株式会社 | Terminal block structure of remote controller |
-
1987
- 1987-06-29 JP JP10024687U patent/JPS645452U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018206577A (en) * | 2017-06-02 | 2018-12-27 | アール・ビー・コントロールズ株式会社 | Terminal block structure of remote controller |
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