JPS63128762U - - Google Patents
Info
- Publication number
- JPS63128762U JPS63128762U JP2150787U JP2150787U JPS63128762U JP S63128762 U JPS63128762 U JP S63128762U JP 2150787 U JP2150787 U JP 2150787U JP 2150787 U JP2150787 U JP 2150787U JP S63128762 U JPS63128762 U JP S63128762U
- Authority
- JP
- Japan
- Prior art keywords
- pad
- circuit pattern
- wiring board
- printed wiring
- recess
- 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 description 1
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は、本考案の一実施例の主要部を示す斜
視図、第２図ａおよびｂは、第１図の実施例の表
面装着部品を装着した状態を示す斜視図およびＡ
―Ａ線断面図、第３図ａおよびｂは、従来の印刷
配線板へ表面装着部品を装着した状態を示す斜視
図およびＢ―Ｂ線断面図である。
１・１１……印刷配線板、２・１２……回路パ
ターン、３・１３……パツド、４ａ……リード端
子、５・１５……はんだ、１３ａ……凹部。
FIG. 1 is a perspective view showing the main parts of an embodiment of the present invention, and FIGS. 2a and 2b are perspective views showing the embodiment in FIG.
- A cross-sectional view taken along the line A, and FIGS. 3a and 3b are a perspective view and a cross-sectional view taken along the line B--B showing a state in which a surface-mounted component is attached to a conventional printed wiring board. 1.11...Printed wiring board, 2.12...Circuit pattern, 3.13...Pad, 4a...Lead terminal, 5.15...Solder, 13a...Recess.
Claims (1)
設けた表面装着部品を接続するためのパツドとを
有する印刷配線板において、前記パツドがその表
面の中央部に凹部を有することを特徴とする印刷
配線板。 A printed wiring board having a circuit pattern and a pad for connecting a surface-mounted component provided at the tip of the circuit pattern, wherein the pad has a recess in the center of its surface. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150787U JPS63128762U (en) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2150787U JPS63128762U (en) | 1987-02-16 | 1987-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63128762U true JPS63128762U (en) | 1988-08-23 |
Family
ID=30818018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2150787U Pending JPS63128762U (en) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63128762U (en) |
-
1987
- 1987-02-16 JP JP2150787U patent/JPS63128762U/ja active Pending