JPH0385677U - - Google Patents
Info
- Publication number
- JPH0385677U JPH0385677U JP14803489U JP14803489U JPH0385677U JP H0385677 U JPH0385677 U JP H0385677U JP 14803489 U JP14803489 U JP 14803489U JP 14803489 U JP14803489 U JP 14803489U JP H0385677 U JPH0385677 U JP H0385677U
- Authority
- JP
- Japan
- Prior art keywords
- land
- circuit board
- area
- printed circuit
- hole
- 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 3
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例の展開斜視図、第２
図は従来例の展開斜視図である。 １……スルーホール、２ａ，２ｂ……部品面ラ
ンド、３……半田面ランド、４……パツド、５ａ
，５ｂ……太いパターン、６……部品面、７……
半田面。
図は従来例の展開斜視図である。 １……スルーホール、２ａ，２ｂ……部品面ラ
ンド、３……半田面ランド、４……パツド、５ａ
，５ｂ……太いパターン、６……部品面、７……
半田面。
Claims (1)
- 半田面のランドの面積よりも部品面のランドの
面積が実質的に小さいスルーホールを具備するこ
とを特徴とするプリント基板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14803489U JPH0385677U (ja) | 1989-12-21 | 1989-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14803489U JPH0385677U (ja) | 1989-12-21 | 1989-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385677U true JPH0385677U (ja) | 1991-08-29 |
Family
ID=31694502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14803489U Pending JPH0385677U (ja) | 1989-12-21 | 1989-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385677U (ja) |
-
1989
- 1989-12-21 JP JP14803489U patent/JPH0385677U/ja active Pending