JPH0448666U - - Google Patents
Info
- Publication number
- JPH0448666U JPH0448666U JP9085890U JP9085890U JPH0448666U JP H0448666 U JPH0448666 U JP H0448666U JP 9085890 U JP9085890 U JP 9085890U JP 9085890 U JP9085890 U JP 9085890U JP H0448666 U JPH0448666 U JP H0448666U
- Authority
- JP
- Japan
- Prior art keywords
- land
- hole
- wiring board
- printed wiring
- rear side
- 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
- 238000005476 soldering Methods 0.000 claims 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Description
図は本考案の一実施例のプリント配線板のラン
ド配置を示した図である。
１……ランド、２……透孔を有さないランド、
３……プリント配線板。
The figure shows the land arrangement of a printed wiring board according to an embodiment of the present invention. 1...Land, 2...Land without a through hole,
3...Printed wiring board.
Claims (1)
れぞれ挿入できる透孔を有するランドを有し、こ
のランドの延長線上にあつて、自動ハンダ付けの
際に、このプリント配線板の進行方向に対して後
方側になる片側に透孔を有さないランドを配し、
前記透孔を有するランドの自動ハンダ付けの際に
、このプリント配線板の進行方向に対して後方側
になるランドと前記透孔を有さないランドが路１
mm以下の距離に配されていることを特徴とするプ
リント配線板。 It has a land with a through hole into which the linearly arranged leads of components with two or more terminals can be inserted. A land without through holes is placed on one side of the rear side.
When automatically soldering the land having the through hole, the land on the rear side with respect to the direction of movement of the printed wiring board and the land without the through hole are connected to the path 1.
A printed wiring board characterized by being arranged at a distance of less than mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9085890U JPH0448666U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9085890U JPH0448666U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448666U true JPH0448666U (en) | 1992-04-24 |
Family
ID=31825967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9085890U Pending JPH0448666U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448666U (en) |
-
1990
- 1990-08-29 JP JP9085890U patent/JPH0448666U/ja active Pending
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