JPH0418447B2 - - Google Patents
Info
- Publication number
- JPH0418447B2 JPH0418447B2 JP2818187A JP2818187A JPH0418447B2 JP H0418447 B2 JPH0418447 B2 JP H0418447B2 JP 2818187 A JP2818187 A JP 2818187A JP 2818187 A JP2818187 A JP 2818187A JP H0418447 B2 JPH0418447 B2 JP H0418447B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- terminal
- lead terminal
- circuit
- signal line
- 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.)
- Expired
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 21
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2818187A JPS63197308A (ja) | 1987-02-12 | 1987-02-12 | 信号ラインフィルタの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2818187A JPS63197308A (ja) | 1987-02-12 | 1987-02-12 | 信号ラインフィルタの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63197308A JPS63197308A (ja) | 1988-08-16 |
| JPH0418447B2 true JPH0418447B2 (fr) | 1992-03-27 |
Family
ID=12241545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2818187A Granted JPS63197308A (ja) | 1987-02-12 | 1987-02-12 | 信号ラインフィルタの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63197308A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03129708A (ja) * | 1989-05-27 | 1991-06-03 | Tokin Corp | 信号線用小形チョークコイル |
| JP2002329615A (ja) * | 2001-05-02 | 2002-11-15 | Ohira Denshi Kk | トロイダルコイル |
-
1987
- 1987-02-12 JP JP2818187A patent/JPS63197308A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63197308A (ja) | 1988-08-16 |
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