JP2005226089A - プレスフィット端子 - Google Patents
プレスフィット端子 Download PDFInfo
- Publication number
- JP2005226089A JP2005226089A JP2004033393A JP2004033393A JP2005226089A JP 2005226089 A JP2005226089 A JP 2005226089A JP 2004033393 A JP2004033393 A JP 2004033393A JP 2004033393 A JP2004033393 A JP 2004033393A JP 2005226089 A JP2005226089 A JP 2005226089A
- Authority
- JP
- Japan
- Prior art keywords
- plating
- press
- fit terminal
- thickness
- tin
- 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
Links
- 238000007747 plating Methods 0.000 claims abstract description 77
- 238000003780 insertion Methods 0.000 claims abstract description 18
- 230000037431 insertion Effects 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 40
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 29
- 239000010949 copper Substances 0.000 claims description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 20
- 229910052802 copper Inorganic materials 0.000 claims description 20
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 9
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 229910017482 Cu 6 Sn 5 Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
【解決手段】 基板2の導電性スルーホール2aに圧入状態で挿入されるプレスフィット端子1であって、上記プレスフィット端子1の少なくとも基板挿入部分1bに、0.1〜0.8μm厚の錫めっき1gが施されている。
【選択図】 図1
Description
上記プレスフィット端子の少なくとも基板挿入部分に、0.1〜0.8μm厚の錫めっきが施されていることを特徴とするプレスフィット端子を提供するものである。
1b 基板挿入部分
1g 錫めっき
1h 銅下地めっき、銅中間層めっき
1i ニッケル下地めっき
1j 錫−銅拡散層
2 基板
2a スルーホール
Claims (5)
- 基板の導電性スルーホールに圧入状態で挿入されるプレスフィット端子であって、
上記プレスフィット端子の少なくとも基板挿入部分に、0.1〜0.8μm厚の錫めっきが施されていることを特徴とするプレスフィット端子。 - 上記錫めっきが施される部分に、0.5〜1μm厚の銅下地めっきが施されている請求項1記載のプレスフィット端子。
- 上記錫めっきが施される部分に、1〜1.3μm厚のニッケル下地めっきが施されている請求項1記載のプレスフィット端子。
- 上記錫めっきが施される部分に、0.5〜1μm厚の銅中間層めっきと、1〜1.3μm厚のニッケル下地めっきとが施されている請求項1記載のプレスフィット端子。
- 上記錫めっき層と銅めっき層との間に、熱処理によって錫−銅拡散層が形成されている請求項2または4記載のプレスフィット端子。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033393A JP4302545B2 (ja) | 2004-02-10 | 2004-02-10 | プレスフィット端子 |
US11/050,942 US7922545B2 (en) | 2004-02-10 | 2005-02-07 | Press-fit terminal |
DE200510005926 DE102005005926A1 (de) | 2004-02-10 | 2005-02-09 | Kontaktstecker |
CNB200510009432XA CN100397718C (zh) | 2004-02-10 | 2005-02-16 | 压配合端子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004033393A JP4302545B2 (ja) | 2004-02-10 | 2004-02-10 | プレスフィット端子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005226089A true JP2005226089A (ja) | 2005-08-25 |
JP4302545B2 JP4302545B2 (ja) | 2009-07-29 |
Family
ID=34824254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004033393A Expired - Lifetime JP4302545B2 (ja) | 2004-02-10 | 2004-02-10 | プレスフィット端子 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7922545B2 (ja) |
JP (1) | JP4302545B2 (ja) |
CN (1) | CN100397718C (ja) |
DE (1) | DE102005005926A1 (ja) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008294299A (ja) * | 2007-05-25 | 2008-12-04 | Furukawa Electric Co Ltd:The | プレスフィット端子と基板との接続構造 |
JP2012190603A (ja) * | 2011-03-09 | 2012-10-04 | Sumitomo Wiring Syst Ltd | 端子金具 |
JP2013037791A (ja) * | 2011-08-04 | 2013-02-21 | Sumitomo Wiring Syst Ltd | 回路基板と端子金具の接続構造 |
WO2013115276A1 (ja) | 2012-02-03 | 2013-08-08 | Jx日鉱日石金属株式会社 | 圧入型端子及びそれを用いた電子部品 |
US9093780B2 (en) | 2013-01-30 | 2015-07-28 | Denso Corporation | Press-fit pin, connection structure including the press-fit pin, and electronic device including the press-fit pin |
JP2015170570A (ja) * | 2014-03-10 | 2015-09-28 | トヨタ自動車株式会社 | 端子接続構造、半導体装置 |
JP2017004990A (ja) * | 2015-06-04 | 2017-01-05 | 矢崎総業株式会社 | プレスフィット端子の組み付け方法 |
US9576693B2 (en) | 2011-09-20 | 2017-02-21 | Jx Nippon Mining & Metals Corporation | Metal material for electronic component and method for manufacturing the same |
US9580783B2 (en) | 2011-10-04 | 2017-02-28 | Jx Nippon Mining & Metals Corporation | Electronic component metal material and method for manufacturing the same |
US10530084B2 (en) | 2012-06-27 | 2020-01-07 | Jx Nippon Mining & Metals Corporation | Metallic material for electronic components and method for producing same, and connector terminals, connectors and electronic components using same |
US10594066B2 (en) | 2012-06-27 | 2020-03-17 | Jx Nippon Mining & Metals Corporation | Metallic material for electronic components and method for producing same, and connector terminals, connectors and electronic components using same |
KR20220049431A (ko) * | 2020-10-14 | 2022-04-21 | (주) 아큐스 | 전기분해용 전극단자대 |
Families Citing this family (28)
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JP4828884B2 (ja) * | 2005-07-26 | 2011-11-30 | 株式会社東芝 | プリント回路配線基板、及び電子機器 |
DE102006011657A1 (de) * | 2006-03-12 | 2007-09-20 | Kramski Gmbh | Kontaktstift und Verfahren zu dessen Herstellung |
US20080166928A1 (en) * | 2007-01-10 | 2008-07-10 | Liang Tang | Compliant pin |
US20100032183A1 (en) * | 2007-03-01 | 2010-02-11 | Brandenburg Scott D | Compliant pin strip with integrated dam bar |
US20080227315A1 (en) * | 2007-03-16 | 2008-09-18 | Shigeki Banno | Terminal and connecting structure between terminal and board |
DE102007047007A1 (de) * | 2007-10-01 | 2009-04-09 | Tyco Electronics Amp Gmbh | Elektrisches Kontaktelement und ein Verfahren zum Herstellen desselben |
DE102009008118B4 (de) * | 2008-02-08 | 2020-01-30 | Ept Automotive Gmbh & Co. Kg | Verfahren zum Herstellen eines elektrischen Kontakts auf einer Leiterplatte, sowie Einpressstift für das Herstellen eines elektrischen Kontakts auf einer Leiterplatte |
DE102008036090B4 (de) * | 2008-08-04 | 2020-01-30 | Te Connectivity Germany Gmbh | Elektrische Kontaktpaarung und Verfahren zur Herstellung und Kontaktierung einer solchen |
CN201887288U (zh) * | 2010-11-03 | 2011-06-29 | 富士康(昆山)电脑接插件有限公司 | 压入式安装脚结构及应用该结构的连接器 |
DE102011077915A1 (de) * | 2011-06-21 | 2012-12-27 | Robert Bosch Gmbh | Einpresspin für eine elektrische Einpressverbindung zwischen einer elektronischen Komponente und einer Substratplatte |
DE102012213505A1 (de) * | 2012-07-31 | 2014-02-06 | Tyco Electronics Amp Gmbh | Schicht für ein elektrisches Kontaktelement, Schichtsystem und Verfahren zur Herstellung einer Schicht |
US8747124B2 (en) * | 2012-10-08 | 2014-06-10 | Tyco Electronics Corporation | Eye-of-the needle pin contact |
DE102013102238A1 (de) | 2013-03-06 | 2014-09-11 | Walter Söhner GmbH & Co. KG | Klippkontaktelement für eine Leiterplatte und Verfahren zu dessen Herstellung |
DE102014207759A1 (de) | 2013-07-03 | 2015-01-08 | Continental Automotive Gmbh | Stromsensor-Shunt mit Bohrungen für Press-Fit-Pins |
DE112014005525T5 (de) * | 2013-12-04 | 2016-08-18 | Autonetworks Technologies, Ltd. | Elektrischer Kontakt und Steckverbinder-Anschlussstück-Paar |
DE102014005941A1 (de) * | 2014-04-24 | 2015-11-12 | Te Connectivity Germany Gmbh | Verfahren zum Herstellen eines elektrischen Kontaktelements zur Vermeidung von Zinnwhiskerbildung, und Kontaktelement |
JP6309372B2 (ja) * | 2014-07-01 | 2018-04-11 | 日本航空電子工業株式会社 | コネクタ |
JP6446287B2 (ja) * | 2015-02-25 | 2018-12-26 | Dowaメタルテック株式会社 | Snめっき材およびその製造方法 |
DE102015218794A1 (de) | 2015-07-24 | 2017-01-26 | Continental Automotive Gmbh | Sensoreinrichtung zum Messen eines Stromdurchflusses mit universellem Massenkontaktelement |
JP6600261B2 (ja) | 2016-02-10 | 2019-10-30 | 矢崎総業株式会社 | プレスフィット端子 |
JP6750545B2 (ja) * | 2016-05-19 | 2020-09-02 | 株式会社オートネットワーク技術研究所 | プレスフィット端子接続構造 |
DE102016119611A1 (de) | 2016-10-14 | 2018-04-19 | Walter Söhner GmbH & Co. KG | Elektronikkontakt |
CN111095680B (zh) * | 2017-07-12 | 2021-11-09 | 仪普特控股有限及两合公司 | 压入销和生产压入销的方法 |
JP7094677B2 (ja) * | 2017-09-15 | 2022-07-04 | タイコエレクトロニクスジャパン合同会社 | 基板実装端子 |
JP6735263B2 (ja) * | 2017-11-01 | 2020-08-05 | 矢崎総業株式会社 | プレスフィット端子及び回路基板のプレスフィット端子接続構造 |
CN108193241B (zh) * | 2017-12-18 | 2019-08-23 | 厦门金越电器有限公司 | 一种铜或铜合金零件的镀锡方法 |
US11296436B2 (en) * | 2019-06-10 | 2022-04-05 | Rohm And Haas Electronic Materials Llc | Press-fit terminal with improved whisker inhibition |
US11456548B2 (en) | 2019-09-18 | 2022-09-27 | International Business Machines Corporation | Reliability enhancement of press fit connectors |
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-
2004
- 2004-02-10 JP JP2004033393A patent/JP4302545B2/ja not_active Expired - Lifetime
-
2005
- 2005-02-07 US US11/050,942 patent/US7922545B2/en active Active
- 2005-02-09 DE DE200510005926 patent/DE102005005926A1/de not_active Ceased
- 2005-02-16 CN CNB200510009432XA patent/CN100397718C/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008294299A (ja) * | 2007-05-25 | 2008-12-04 | Furukawa Electric Co Ltd:The | プレスフィット端子と基板との接続構造 |
JP2012190603A (ja) * | 2011-03-09 | 2012-10-04 | Sumitomo Wiring Syst Ltd | 端子金具 |
JP2013037791A (ja) * | 2011-08-04 | 2013-02-21 | Sumitomo Wiring Syst Ltd | 回路基板と端子金具の接続構造 |
US9576693B2 (en) | 2011-09-20 | 2017-02-21 | Jx Nippon Mining & Metals Corporation | Metal material for electronic component and method for manufacturing the same |
US9580783B2 (en) | 2011-10-04 | 2017-02-28 | Jx Nippon Mining & Metals Corporation | Electronic component metal material and method for manufacturing the same |
KR20140112553A (ko) | 2012-02-03 | 2014-09-23 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | 압입형 단자 및 그것을 사용한 전자 부품 |
WO2013115276A1 (ja) | 2012-02-03 | 2013-08-08 | Jx日鉱日石金属株式会社 | 圧入型端子及びそれを用いた電子部品 |
US9728878B2 (en) | 2012-02-03 | 2017-08-08 | Jx Nippon Mining & Metals Corporation | Press-fit terminal and electronic component using the same |
US10530084B2 (en) | 2012-06-27 | 2020-01-07 | Jx Nippon Mining & Metals Corporation | Metallic material for electronic components and method for producing same, and connector terminals, connectors and electronic components using same |
US10594066B2 (en) | 2012-06-27 | 2020-03-17 | Jx Nippon Mining & Metals Corporation | Metallic material for electronic components and method for producing same, and connector terminals, connectors and electronic components using same |
US9093780B2 (en) | 2013-01-30 | 2015-07-28 | Denso Corporation | Press-fit pin, connection structure including the press-fit pin, and electronic device including the press-fit pin |
JP2015170570A (ja) * | 2014-03-10 | 2015-09-28 | トヨタ自動車株式会社 | 端子接続構造、半導体装置 |
US9711884B2 (en) | 2014-03-10 | 2017-07-18 | Toyota Jidosha Kabushiki Kaisha | Terminal connection structure and semiconductor apparatus |
JP2017004990A (ja) * | 2015-06-04 | 2017-01-05 | 矢崎総業株式会社 | プレスフィット端子の組み付け方法 |
KR20220049431A (ko) * | 2020-10-14 | 2022-04-21 | (주) 아큐스 | 전기분해용 전극단자대 |
KR102412420B1 (ko) | 2020-10-14 | 2022-06-23 | (주) 아큐스 | 전기분해용 전극단자대 |
Also Published As
Publication number | Publication date |
---|---|
JP4302545B2 (ja) | 2009-07-29 |
CN1674359A (zh) | 2005-09-28 |
CN100397718C (zh) | 2008-06-25 |
US20050176267A1 (en) | 2005-08-11 |
US7922545B2 (en) | 2011-04-12 |
DE102005005926A1 (de) | 2005-09-15 |
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