WO2002095776A1 - Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung - Google Patents
Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung Download PDFInfo
- Publication number
- WO2002095776A1 WO2002095776A1 PCT/DE2002/001615 DE0201615W WO02095776A1 WO 2002095776 A1 WO2002095776 A1 WO 2002095776A1 DE 0201615 W DE0201615 W DE 0201615W WO 02095776 A1 WO02095776 A1 WO 02095776A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wire
- winding
- coil
- connecting pins
- diameter
- Prior art date
Links
- 230000001939 inductive effect Effects 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 6
- 238000004804 winding Methods 0.000 claims abstract description 78
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims abstract description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims description 4
- 210000003298 dental enamel Anatomy 0.000 claims 2
- 238000005516 engineering process Methods 0.000 description 4
- 239000000969 carrier Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
- H01F17/045—Fixed inductances of the signal type with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
- H01F27/2828—Construction of conductive connections, of leads
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE50200524T DE50200524D1 (de) | 2001-05-18 | 2002-05-03 | Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung |
US10/312,920 US6788179B2 (en) | 2001-05-18 | 2002-05-03 | Inductive miniature component for SMD-mounting and method for the production thereof |
EP02735060A EP1287537B1 (de) | 2001-05-18 | 2002-05-03 | Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10124378.2 | 2001-05-18 | ||
DE10124378A DE10124378A1 (de) | 2001-05-18 | 2001-05-18 | Induktives Miniaturbauelement für SMD-Montage sowie Verfahren zu seiner Herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002095776A1 true WO2002095776A1 (de) | 2002-11-28 |
Family
ID=7685361
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2002/001615 WO2002095776A1 (de) | 2001-05-18 | 2002-05-03 | Induktives miniaturbauelement für smd-montage, sowie verfahren zu seiner herstellung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6788179B2 (de) |
EP (1) | EP1287537B1 (de) |
DE (2) | DE10124378A1 (de) |
WO (1) | WO2002095776A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004050650A (ja) * | 2002-07-19 | 2004-02-19 | Nec Corp | 半導体装置、画像出力装置、および機能素子の駆動方法 |
CN101640118B (zh) * | 2009-07-13 | 2011-05-18 | 广州金升阳科技有限公司 | 一种棱形变压器 |
US8754734B2 (en) * | 2010-02-11 | 2014-06-17 | Pulse Electronics, Inc. | Simplified inductive devices and methods |
EP3975209A4 (de) * | 2019-09-09 | 2022-09-14 | Suzhou Opple Lighting Co., Ltd. | Induktorrahmenstruktur, induktorvorrichtung und lampe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7509610U (de) * | 1975-07-17 | Neosid Pemetzrieder Kg | Elektrische Spule | |
US5212345A (en) * | 1992-01-24 | 1993-05-18 | Pulse Engineering, Inc. | Self leaded surface mounted coplanar header |
DE19812836A1 (de) * | 1998-03-24 | 1999-09-30 | Pemetzrieder Neosid | Induktives Miniatur-Bauelement für SMD-Montage |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754370A (en) * | 1986-08-26 | 1988-06-28 | American Telephone And Telegraph Company, At&T Bell Laboratories | Electrical component with added connecting conducting paths |
-
2001
- 2001-05-18 DE DE10124378A patent/DE10124378A1/de not_active Withdrawn
-
2002
- 2002-05-03 DE DE50200524T patent/DE50200524D1/de not_active Expired - Lifetime
- 2002-05-03 US US10/312,920 patent/US6788179B2/en not_active Expired - Lifetime
- 2002-05-03 EP EP02735060A patent/EP1287537B1/de not_active Expired - Lifetime
- 2002-05-03 WO PCT/DE2002/001615 patent/WO2002095776A1/de active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7509610U (de) * | 1975-07-17 | Neosid Pemetzrieder Kg | Elektrische Spule | |
US5212345A (en) * | 1992-01-24 | 1993-05-18 | Pulse Engineering, Inc. | Self leaded surface mounted coplanar header |
DE19812836A1 (de) * | 1998-03-24 | 1999-09-30 | Pemetzrieder Neosid | Induktives Miniatur-Bauelement für SMD-Montage |
Also Published As
Publication number | Publication date |
---|---|
DE50200524D1 (de) | 2004-07-22 |
US6788179B2 (en) | 2004-09-07 |
EP1287537A1 (de) | 2003-03-05 |
US20030141955A1 (en) | 2003-07-31 |
DE10124378A1 (de) | 2002-11-21 |
EP1287537B1 (de) | 2004-06-16 |
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