JPS647808A - Manufacture of electromagnetic delay line - Google Patents
Manufacture of electromagnetic delay lineInfo
- Publication number
- JPS647808A JPS647808A JP16282887A JP16282887A JPS647808A JP S647808 A JPS647808 A JP S647808A JP 16282887 A JP16282887 A JP 16282887A JP 16282887 A JP16282887 A JP 16282887A JP S647808 A JPS647808 A JP S647808A
- Authority
- JP
- Japan
- Prior art keywords
- input
- output terminal
- lead frame
- terminal
- output terminals
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003990 capacitor Substances 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 238000005476 soldering Methods 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
PURPOSE:To improve the productivity by providing a chip capacitor on a lead frame, superposing a continuous coil bobbin with a terminal, and executing reflow soldering, and executing resin molding except a tip part of input and output terminals. CONSTITUTION:Between an earth plate 40 of the center part of a lead frame 60 and each input and output terminal 31, 32 chip capacitors 20, 20 are provided, respectively, a bobbin coil 10 is provided thereon, and its each end connecting terminal 11, 12 is engaged into fitting small holes 41A, 42A formed on input and output terminals 31, 32. Subsequently, the input and output terminal 31, 32 parts are brought to, for instance, reflow soldering. Next, except a tip part of each input and output terminal 11, 12, the bobbin coil 10, the chip capacitors 20, 20 and the input and output terminal 11, 12 are molded overall by a resin, and as for the lead frame 60, the mutual connected part of the input and output terminals 31, 32 is excised. In such a way, an insulated substrate is not required and its structure is simplified, and productivity can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16282887A JPS647808A (en) | 1987-06-30 | 1987-06-30 | Manufacture of electromagnetic delay line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16282887A JPS647808A (en) | 1987-06-30 | 1987-06-30 | Manufacture of electromagnetic delay line |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647808A true JPS647808A (en) | 1989-01-11 |
Family
ID=15762009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16282887A Pending JPS647808A (en) | 1987-06-30 | 1987-06-30 | Manufacture of electromagnetic delay line |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647808A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03166810A (en) * | 1989-11-27 | 1991-07-18 | Mitsubishi Materials Corp | Delay line |
JPH06152303A (en) * | 1992-11-09 | 1994-05-31 | Elmec Corp | Microelectromagnetic delay line |
US7435282B2 (en) | 1994-08-01 | 2008-10-14 | International Titanium Powder, Llc | Elemental material and alloy |
US7445658B2 (en) | 1994-08-01 | 2008-11-04 | Uchicago Argonne, Llc | Titanium and titanium alloys |
-
1987
- 1987-06-30 JP JP16282887A patent/JPS647808A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03166810A (en) * | 1989-11-27 | 1991-07-18 | Mitsubishi Materials Corp | Delay line |
JPH06152303A (en) * | 1992-11-09 | 1994-05-31 | Elmec Corp | Microelectromagnetic delay line |
US7435282B2 (en) | 1994-08-01 | 2008-10-14 | International Titanium Powder, Llc | Elemental material and alloy |
US7445658B2 (en) | 1994-08-01 | 2008-11-04 | Uchicago Argonne, Llc | Titanium and titanium alloys |
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