JPWO2007040207A1 - 金属箔抵抗器 - Google Patents
金属箔抵抗器 Download PDFInfo
- Publication number
- JPWO2007040207A1 JPWO2007040207A1 JP2007538758A JP2007538758A JPWO2007040207A1 JP WO2007040207 A1 JPWO2007040207 A1 JP WO2007040207A1 JP 2007538758 A JP2007538758 A JP 2007538758A JP 2007538758 A JP2007538758 A JP 2007538758A JP WO2007040207 A1 JPWO2007040207 A1 JP WO2007040207A1
- Authority
- JP
- Japan
- Prior art keywords
- metal foil
- resistor
- package
- foil resistor
- external terminal
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/06—Flexible or folding resistors, whereby such a resistor can be looped or collapsed upon itself
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
- H01C1/016—Mounting; Supporting with compensation for resistor expansion or contraction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/06—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material including means to minimise changes in resistance with changes in temperature
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Resistors (AREA)
- Non-Adjustable Resistors (AREA)
Abstract
Description
12、12A、12B、12C 枠フレーム
12D ブロック
14、14A、14B、14C 下蓋
16、16A、16B、16C、16D 上蓋
18、18A、18B、18Ca、18Cb、18D 抵抗体収容室
20、20A、20B、20Ca、20Cb、20D 金属箔抵抗体
20a 電極部
22、22A、22B、22C 絶縁フィルム
24、24A、24B、24C 絶縁フィルム
26、26A、26C、26D 外部端子
28、28A、28D 内端
30 外部端子挿通孔
32 外端
38 封止材
40 ヒートシンク(冷却ブロック)
42 取付孔
50、52 導体パッド(外部端子)
54 内層回路
60 切欠部
62 接続ワイヤ
Claims (11)
- 抵抗回路パターンを形成した金属箔からなる金属箔抵抗体を有する金属箔抵抗器において、
前記金属箔抵抗体を絶縁状態でかつその広がり方向に伸縮可能に収容するパッケージと、このパッケージに絶縁状態で保持され前記金属箔抵抗体の電極部に接続された外部端子とを備えることを特徴とする金属箔抵抗器。 - パッケージは絶縁材料で作られている請求項1の金属箔抵抗器。
- パッケージは金属製であり、金属箔抵抗体を収容する抵抗体収容室の内面が絶縁処理されている請求項1の金属箔抵抗器。
- パッケージは金属製であり、金属箔抵抗体を収容する抵抗体収容室の内面と金属箔抵抗体との間に絶縁フィルムを挟んだ請求項1の金属箔抵抗器。
- パッケージの金属箔抵抗体を収容する抵抗体収容室には絶縁性の熱伝導媒体が充填されている請求項1の金属箔抵抗器。
- パッケージは金属製であり、外側が樹脂で封止されている請求項1の金属箔抵抗器。
- 外部端子は、その内端がパッケージを貫通して抵抗体収容室に進入しその外端がパッケージの外に突出するようにパッケージに保持され、金属箔抵抗体の電極部が前記外部端子の内端に固着されている請求項1の金属箔抵抗器。
- 外部端子は金属箔抵抗体に対して略垂直方向にパッケージを貫通している請求項7の金属箔抵抗器。
- 抵抗温度係数が異なる複数の金属箔抵抗体を共通のパッケージに収容し、これれら金属箔抵抗体の組合せにより得られる抵抗温度係数を小さくした請求項1の金属箔抵抗器。
- パッケージには、このパッケージをヒートシンクに固定するための取付孔が形成されている請求項1の金属箔抵抗器。
- 金属箔抵抗体はその電極部を上にしかつ電極部で吊られた状態でパッケージに垂直に収容されている請求項1の金属箔抵抗器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007538758A JP4859144B2 (ja) | 2005-10-03 | 2006-10-02 | 金属箔抵抗器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005290079 | 2005-10-03 | ||
JP2005290079 | 2005-10-03 | ||
JP2007538758A JP4859144B2 (ja) | 2005-10-03 | 2006-10-02 | 金属箔抵抗器 |
PCT/JP2006/319715 WO2007040207A1 (ja) | 2005-10-03 | 2006-10-02 | 金属箔抵抗器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007040207A1 true JPWO2007040207A1 (ja) | 2009-04-16 |
JP4859144B2 JP4859144B2 (ja) | 2012-01-25 |
Family
ID=37906248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007538758A Active JP4859144B2 (ja) | 2005-10-03 | 2006-10-02 | 金属箔抵抗器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7982579B2 (ja) |
EP (1) | EP1933336B1 (ja) |
JP (1) | JP4859144B2 (ja) |
WO (1) | WO2007040207A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4923250B2 (ja) * | 2006-08-28 | 2012-04-25 | アルファ・エレクトロニクス株式会社 | 金属箔抵抗器 |
US10083781B2 (en) | 2015-10-30 | 2018-09-25 | Vishay Dale Electronics, Llc | Surface mount resistors and methods of manufacturing same |
DE102017113600A1 (de) * | 2017-06-20 | 2018-12-20 | Vishay Electronic Gmbh | Leistungswiderstand |
US10438729B2 (en) | 2017-11-10 | 2019-10-08 | Vishay Dale Electronics, Llc | Resistor with upper surface heat dissipation |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62229801A (ja) * | 1986-03-28 | 1987-10-08 | 株式会社タイセー | 自動車用送風機の速度制御用抵抗器 |
JPH0560910U (ja) * | 1992-01-27 | 1993-08-10 | ミクロン電気株式会社 | 自動車用冷暖房装置の送風機制御用抵抗器 |
JPH05347201A (ja) * | 1992-06-15 | 1993-12-27 | Tdk Corp | 薄膜抵抗器 |
JPH09320805A (ja) * | 1996-05-29 | 1997-12-12 | Micron Denki Kk | 自動車のatソレノイドバルブ電流制限用抵抗器およびその製造方法 |
JPH10241838A (ja) * | 1997-02-25 | 1998-09-11 | Matsushita Electric Ind Co Ltd | 正特性サーミスタ発熱体装置 |
JPH11186009A (ja) * | 1997-12-22 | 1999-07-09 | Calsonic Products Kk | 車両用空気調和装置の送風制御用抵抗器 |
JP2002151304A (ja) * | 2000-11-09 | 2002-05-24 | Alpha Electronics Corp | 金属箔抵抗器およびその製造方法 |
JP2006024933A (ja) * | 2004-07-05 | 2006-01-26 | Tyco Electronics Uk Ltd | 抵抗性熱発生素子を有する電気装置 |
JP2008053591A (ja) * | 2006-08-28 | 2008-03-06 | Alpha Electronics Corp | 金属箔抵抗器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4064477A (en) * | 1975-08-25 | 1977-12-20 | American Components Inc. | Metal foil resistor |
US4037082A (en) * | 1976-04-30 | 1977-07-19 | Murata Manufacturing Co., Ltd. | Positive temperature coefficient semiconductor heating device |
DE3204683A1 (de) * | 1982-02-11 | 1983-08-18 | Brown, Boveri & Cie Ag, 6800 Mannheim | Einrichtung zur kuehlung von verlustwaermeerzeugenden elektrischen bzw. elektronischen bauelementen |
JPS6022803U (ja) | 1983-05-31 | 1985-02-16 | 関西電力株式会社 | 抵抗器 |
US4716396A (en) * | 1986-07-10 | 1987-12-29 | Dale Electronics, Inc. | High power density, low corona resistor |
US5486682A (en) * | 1992-10-21 | 1996-01-23 | Acra Electric Corporation | Heater assembly for swaged cartridge heater and method of manufacture |
JPH09134654A (ja) | 1995-11-09 | 1997-05-20 | Micron Denki Kk | 自動車用空調機の送風機制御用抵抗器とその製造方法 |
US5859581A (en) * | 1997-06-20 | 1999-01-12 | International Resistive Company, Inc. | Thick film resistor assembly for fan controller |
US6747543B2 (en) * | 2002-04-02 | 2004-06-08 | Dong Ah Electronics Components Co., LTD | Resistor for driving motor for air conditioner blower |
US6892443B2 (en) | 2002-11-25 | 2005-05-17 | Vishay Intertechnology | Method of manufacturing a resistor |
US7277289B2 (en) * | 2005-04-13 | 2007-10-02 | Js Tech Co, Ltd. | Resistor for controlling a fan motor rotating speed for use in an air conditioner |
-
2006
- 2006-10-02 WO PCT/JP2006/319715 patent/WO2007040207A1/ja active Application Filing
- 2006-10-02 EP EP06811063.4A patent/EP1933336B1/en active Active
- 2006-10-02 JP JP2007538758A patent/JP4859144B2/ja active Active
- 2006-10-02 US US12/089,094 patent/US7982579B2/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62229801A (ja) * | 1986-03-28 | 1987-10-08 | 株式会社タイセー | 自動車用送風機の速度制御用抵抗器 |
JPH0560910U (ja) * | 1992-01-27 | 1993-08-10 | ミクロン電気株式会社 | 自動車用冷暖房装置の送風機制御用抵抗器 |
JPH05347201A (ja) * | 1992-06-15 | 1993-12-27 | Tdk Corp | 薄膜抵抗器 |
JPH09320805A (ja) * | 1996-05-29 | 1997-12-12 | Micron Denki Kk | 自動車のatソレノイドバルブ電流制限用抵抗器およびその製造方法 |
JPH10241838A (ja) * | 1997-02-25 | 1998-09-11 | Matsushita Electric Ind Co Ltd | 正特性サーミスタ発熱体装置 |
JPH11186009A (ja) * | 1997-12-22 | 1999-07-09 | Calsonic Products Kk | 車両用空気調和装置の送風制御用抵抗器 |
JP2002151304A (ja) * | 2000-11-09 | 2002-05-24 | Alpha Electronics Corp | 金属箔抵抗器およびその製造方法 |
JP2006024933A (ja) * | 2004-07-05 | 2006-01-26 | Tyco Electronics Uk Ltd | 抵抗性熱発生素子を有する電気装置 |
JP2008053591A (ja) * | 2006-08-28 | 2008-03-06 | Alpha Electronics Corp | 金属箔抵抗器 |
Also Published As
Publication number | Publication date |
---|---|
JP4859144B2 (ja) | 2012-01-25 |
US7982579B2 (en) | 2011-07-19 |
US20090267726A1 (en) | 2009-10-29 |
EP1933336A4 (en) | 2015-06-17 |
EP1933336B1 (en) | 2019-02-27 |
EP1933336A1 (en) | 2008-06-18 |
WO2007040207A1 (ja) | 2007-04-12 |
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