JPH02125355U - - Google Patents
Info
- Publication number
- JPH02125355U JPH02125355U JP3373789U JP3373789U JPH02125355U JP H02125355 U JPH02125355 U JP H02125355U JP 3373789 U JP3373789 U JP 3373789U JP 3373789 U JP3373789 U JP 3373789U JP H02125355 U JPH02125355 U JP H02125355U
- Authority
- JP
- Japan
- Prior art keywords
- surface mount
- view
- dual
- positioning
- board
- 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)
- Lead Frames For Integrated Circuits (AREA)
Description
第１図はこの発明の一実施例による表面実装用
ＩＣを示す図でａは、実装状態の斜視図、ｂは、
その断面図、第２図は従来の一実施例で、ａは、
実装状態の斜視図、ｂはその断面図である。また
１……印刷配線板、２……表面実装用ＩＣ、３…
…ランド、４……ハンダ、５……スルホールであ
る。なお、図中、同一符号は同一または相当部分
を示す。
FIG. 1 shows a surface-mounted IC according to an embodiment of the present invention, in which a is a perspective view of the mounted state, and b is a
Its cross-sectional view, FIG. 2, is a conventional example, and a is
A perspective view of the mounted state, and b is a sectional view thereof. In addition, 1... printed wiring board, 2... surface mount IC, 3...
...Land, 4...Solder, 5...Through hole. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
の位置決め用及び給電用を兼ねた兼用ピンを上記
ＩＣに形成したことを特徴とする表面実装用ＩＣ
。 A surface mount IC characterized in that the IC is provided with dual-purpose pins for positioning and power supply when mounted on a board.
.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3373789U JPH02125355U (en) | 1989-03-24 | 1989-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3373789U JPH02125355U (en) | 1989-03-24 | 1989-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125355U true JPH02125355U (en) | 1990-10-16 |
Family
ID=31537638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3373789U Pending JPH02125355U (en) | 1989-03-24 | 1989-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313751U (en) * | 1989-06-26 | 1991-02-12 |
-
1989
- 1989-03-24 JP JP3373789U patent/JPH02125355U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0313751U (en) * | 1989-06-26 | 1991-02-12 |