JPH01174968U - - Google Patents
Info
- Publication number
- JPH01174968U JPH01174968U JP7224588U JP7224588U JPH01174968U JP H01174968 U JPH01174968 U JP H01174968U JP 7224588 U JP7224588 U JP 7224588U JP 7224588 U JP7224588 U JP 7224588U JP H01174968 U JPH01174968 U JP H01174968U
- Authority
- JP
- Japan
- Prior art keywords
- lands
- circuit board
- printed circuit
- insertion hole
- elliptical
- 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
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
第１図は本考案の一実施例のプリント基板の平
面図、第２図は別の実施例の平面図である。
図において、１……ランド、２…ソルダーレジ
スト、３……除去部分、４……一部欠落部、５…
…部品挿入穴、６……インク、である。
FIG. 1 is a plan view of a printed circuit board according to one embodiment of the present invention, and FIG. 2 is a plan view of another embodiment. In the figure, 1...Land, 2...Solder resist, 3...Removed portion, 4...Partially missing portion, 5...
... component insertion hole, 6... ink.
Claims (1)
し直角方向に狭小間隔で複数個配置したプリント
基板において、 隣接した前記ランドの部品挿入穴付近の一部を
、はんだ付着防止剤で覆つたことを特徴とするプ
リント基板。[Claims for Utility Model Registration] In a printed circuit board in which a plurality of elliptical lands are arranged at narrow intervals in a direction perpendicular to the longitudinal direction of the lands, a part of adjacent lands near a component insertion hole, A printed circuit board characterized by being coated with a solder adhesion prevention agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7224588U JPH01174968U (en) | 1988-05-31 | 1988-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7224588U JPH01174968U (en) | 1988-05-31 | 1988-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174968U true JPH01174968U (en) | 1989-12-13 |
Family
ID=31297416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7224588U Pending JPH01174968U (en) | 1988-05-31 | 1988-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493180U (en) * | 1990-12-25 | 1992-08-13 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226074B2 (en) * | 1979-05-17 | 1987-06-06 | Tokyo Shibaura Electric Co |
-
1988
- 1988-05-31 JP JP7224588U patent/JPH01174968U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226074B2 (en) * | 1979-05-17 | 1987-06-06 | Tokyo Shibaura Electric Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0493180U (en) * | 1990-12-25 | 1992-08-13 |