JPH01116496U - - Google Patents
Info
- Publication number
- JPH01116496U JPH01116496U JP1048988U JP1048988U JPH01116496U JP H01116496 U JPH01116496 U JP H01116496U JP 1048988 U JP1048988 U JP 1048988U JP 1048988 U JP1048988 U JP 1048988U JP H01116496 U JPH01116496 U JP H01116496U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- signal line
- dielectric plate
- conductive path
- electromagnetic interference
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Filters And Equalizers (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図は本考案による信号線電磁障害防止素子
の一実施例の構成を示す図、第２図は第１図の素
子の等価回路図、第３図は本考案による他の実施
例を示す縦断側面図である。
記号の説明：１１は誘電体基板、１２は貫通孔
、１３は外周面電極、１４は磁性体基板、１５は
貫通孔、１６は信号線用導電路、１７は金属ケー
ス、１８は樹脂モールドケース台、２１はコネク
タおす部、２２はコネクタめす部、２３は絶縁性
基台をそれぞれあらわしている。
Fig. 1 is a diagram showing the configuration of one embodiment of the signal line electromagnetic interference prevention element according to the present invention, Fig. 2 is an equivalent circuit diagram of the element in Fig. 1, and Fig. 3 is a diagram showing another embodiment according to the present invention. FIG. Explanation of symbols: 11 is a dielectric substrate, 12 is a through hole, 13 is an outer peripheral surface electrode, 14 is a magnetic substrate, 15 is a through hole, 16 is a signal line conductive path, 17 is a metal case, 18 is a resin molded case 21 represents a male connector part, 22 represents a female connector part, and 23 represents an insulating base.
Claims (1)
板と同ピツチの貫通孔を有する磁性体板とを組み
合わせ、前記おのおのの貫通孔に信号線用導電路
を挿通して形成されたことを特徴とする信号線電
磁障害防止素子。 It is formed by combining a dielectric plate having a plurality of through holes and a magnetic plate having through holes of the same pitch as the dielectric plate, and inserting a conductive path for a signal line into each of the through holes. Characteristic signal line electromagnetic interference prevention element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1048988U JPH01116496U (en) | 1988-01-30 | 1988-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1048988U JPH01116496U (en) | 1988-01-30 | 1988-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116496U true JPH01116496U (en) | 1989-08-07 |
Family
ID=31218197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1048988U Pending JPH01116496U (en) | 1988-01-30 | 1988-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116496U (en) |
-
1988
- 1988-01-30 JP JP1048988U patent/JPH01116496U/ja active Pending
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