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tyco 教材(连接器)

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International Purchasing Office
2. 泰科電子對有害物質的定義和限制
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1. 2. 3. 4. 5.
以泰科工程部所定義其下列五種元素不得超過含有 1000 PPM以上 (即不超過0.1%單一材質重量): Lead / 鉛 Mercury / 汞 Hexavalent Chromium / 六價鉻化合物 PBB (polybrominated biphenyl) / 聚溴聯苯 PBDE (polybrominated diphenyl ether) / 溴聯苯醚 其中以 Cadmium / 鎘元素: 其不得超過 100 PPM (即 不超過0.01%單一材質重量)。另外現行的電鍍、油墨、 聚合物、染料及PCV等產品，不得超過 75 PPM。
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Байду номын сангаас
International Purchasing Office
2.1 泰科電子對無毒產品的承認 • 泰科電子的各供應商需提供符合RoHS規範要 求之產品，並提供含有毒物質成分之分析報 告，其報告可以委外公證之實驗室(例如: SGS) 或是已受認證之廠內實驗室的文件為相關證 明。此外，需與泰科簽署RoHS保證書之文件 以玆證明。 • 為了符合無毒製程之需求，各供應商需依照 泰科規範109-201和109-202，依產品所受焊錫 溫度的不同所做的耐熱性測試，以確保產品 經高溫製程時而不會使產品受損。
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International Purchasing Office
RoHS Process Capable Definitions
• • • • • N - Not yet reviewed F - Not lead-free process capable (must use a traditional tin/lead soldering temperature profile) X - Not applicable (this is applied to non-soldered parts such as tools, press-fit connectors, cable, etc) D - Wave solder capable to 240°C as per Tyco spec 109-202, Method A (typical tin/lead wave solder temperature) W - Wave solder capable to 265°C as per Tyco spec 109-202, Method B (typical lead-free wave solder temperature) * Products which are qualified to Code W are automatically qualified to Code D. C - Reflow solder capable to 245°C as per Tyco spec 109-201 H - Reflow solder capable to 260°C as per Tyco spec 109-201 * Products which are qualified to Code H are automatically qualified to Code C. B - Pin-in-Paste capable to 245°C (Through hole component that is capable to Codes W and C) as per Tyco spec 109-201 and 109-202 P - Pin-in-Paste capable to 260°C (Through hole component that is capable to Codes W and H) as per Tyco spec 109-201 and 109-202 * Products which are qualified to Code P are automatically qualified to Code B.
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International Purchasing Office
ELV/RoHS Compliance Code Definitions
• • • • • • • • • N - Not yet reviewed A - Converted to ELV Compliant Y - Converted to RoHS Compliant E - Always ELV Compliant R - Always RoHS Compliant L - Contains lead or other hazardous material S - Not in scope for ELV Compliance T - Not in scope for RoHS Compliance U - Not in scope for ELV and RoHS Compliance
International Purchasing Office
3.2 其他純錫電鍍之問題
• 先前新力(Sony) 和法碼通(FCI)針對fine pitch的連接器所做 的分析上，明白的指出連接器的端子間距也因錫絲長度 的影響，進而產生出端子短路的情形。如下圖所示:
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International Purchasing Office
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International Purchasing Office
保護層 錫層
錫銅合金層
素材
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International Purchasing Office
錫層
錫面分析寫真
素材
錫銅合金層
銅面分析寫真
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International Purchasing Office
錫絲
P/N 292254
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International Purchasing Office
3.3 純錫及錫銅電鍍之指導方針
1. 泰科電子強力建議使用霧錫電鍍112-65-1比亮錫電鍍 112-65-2 還有效率降低錫絲的生成。此外，針對錫銅電 鍍也必需符合規範112-72-1 。而所上述的電鍍方式需使 用泰科合格的電鍍廠商及電鍍藥劑，且純錫電鍍和錫 銅電鍍必需徹底實施錫絲生成測試109-200。 而1.27 um 鎳底層電鍍都是用於此純錫電鍍規格112-65當 中。另外，其0.50um以上之鎳底層電鍍都是用於此錫銅 電鍍規格112-72當中。 建議製造商不要再對已電鍍好的端子再進行二次加工。 而先鍍後衝的端子，則端子兩側易造成裸銅，經再鍍 錫後其兩側端子並沒有鎳底之保護。 對於端子使用熱沾錫(HDT)的方式鍍錫，並依照泰科規 範112-20並不需再以鍍鎳底來保護端子。
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International Purchasing Office
2.3 泰科RoHS/ELV coding 之定義 • 對於泰科電子每個產品和零件必須先對應一個 RoHS/ELV代碼，此代碼可了解此產品是否符合 RoHS及ELV的規範。 • 此外，針對RoHS 製程的能力也需要對照一個 製程能力代碼，此代碼可了解此產品是否符合 RoHS各項製程溫度。其RoHS/ELV及RoHS 製程 的能力代碼敘述如下:
2005年泰科對有害物質的要求和 無毒產品的承認及適用性簡介
Oblic Hu 胡正華 21 Feb, 2005
International Purchasing Office
目錄
1. 前言…………………………………………………….3 2. 泰科電子對有害物質的定義和限制………………….4 2.1 泰科電子對無毒產品的承認………………………………… 5 2.2 泰科RoHS規範之適用性……………………………………..6 2.3 泰科RoHS/ELV coding 之定義…………………………………….7 2.4 泰科客戶圖及產品圖之要求…………………………………10 3. 產品製造及電鍍工程………………………………….11 3.1 純錫電鍍之問題………………………………………………12 3.2 其他純錫電鍍之問題…………………………………………16 3.3 純錫及錫銅電鍍之指導方針…………………………………18 3.4 合格的電鍍廠商及電鍍藥水………………………………..19 4. 包裝工程規範…………………………………………..20 4.1 RoHS識別標籤放置圖…………………………………………21 4.2 外箱RoHS識別圖…..………………………………………..25
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International Purchasing Office
1.前言
• 由於泰科電子產品為了要符合歐盟所訂定 的電器與電子設備廢棄物處理指令WEEE (2002/96/EC) ，並符合ELV (2000/53/EC) 規範 中不能含有有害物質RoHS (2002/95/EC) 之 要求。且於2006年7月1日起，禁止含有有 害物質的電子產品進入歐洲市場上銷售。
• 其連接器內部端子之距離是500 µm，而錫絲的臨界生 成長度為250 µm，此便會造成端子短路的情形。其下 列為各合金電鍍需以適當的端子安全間距: • 以錫銅電鍍 Sn-Cu: 其錫絲生成長度需超過500 µm以上。 • 以錫電鍍 Sn:其錫絲生成長度約在200 - 500 µm之間。 • 以錫鉛電鍍 Sn-Pb其錫絲生成長度約在20 - 40 µm以下。
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International Purchasing Office
2.2 泰科RoHS規範之適用性
1. 109-201: 無鉛產品對迴焊爐 IR Reflow 焊接組
件之耐熱性檢驗。 2. 109-202: 無鉛產品對錫爐 Wave 焊接組件之 耐熱性檢驗。 3. 如右圖所示為一 PCI 連接器受不同錫 爐溫度所造成塑體的 破壞。
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International Purchasing Office

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泰科-连接器_材料知识培训

泰科-连接器_材料知识培训


连接器的性能要求
工作状态： 工作电压 工作电流 导线规格，导体面积，绝缘层直径
连接器的性能要求
连接器的电气性能： 接触电阻 绝缘电阻 耐压 温升
连接器的性能要求
机械性能： 插入力 分离力 接触件保持力 压接抗张强度 振动 冲击 耐久性
连接器的性能要求
环境性能： 高温 低温 恒定湿热 交变湿热 盐雾试验 二氧化硫试验 硫化氢试验
镀锡
1. 锡镀层接触件在啮合状态下是机械稳定的 2. 锡镀层接触件正常的接触力至少需要100克。 3. 锡镀层接触件需要润滑。 4. 锡镀层不推荐使用在高温环境下。 5. 涂覆的选择，软溶，热气流或热浸锡涂层，对 锡或锡合金接触件的电气性能产生不稳定影响。
镀锡
6. 电镀锡至少2.54微米以上。 7. 锡镀层接触件与金镀层接触件啮合不好。 8. 在接触件啮合期间滑动或摩擦作用推荐锡镀层 接触件。 9. 锡镀层接触件不用于接通或断开电流。 10.锡镀层接触件可用于干电路或低电平状态。
连接器的绝缘材料
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• • •
聚四氟乙烯 Polytetrafluorineethylene (PTFE) 极好的耐温，很好的耐化学性和耐溶性，耐 久，极好的绝缘性，极好的不吸湿性，很昂贵， 耐辐射，耐热性250度。 聚乙烯 Polyethylene (PE) 极好的耐化学性，好的绝缘性，较便宜，AMP 常用其低密度材料，耐热性80度。
连接器类型
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线对板 （垂直安装和水平安装） 线对线 板对板 （垂直安装和水平安装） 面板固定安装 表面安装
连接器的接插件材料
金属件材料 铜 黄铜 锡磷青铜 铍青铜 铜合金 钢 镍
Copper Brass PhosphorBroze BerylliumCopper Nickel-Silver Steel Nickel
配对系列手册(tyco)

配对系列手册(tyco)

I The cap housing assembliesof36,48,64Positions ofhorizontal board mountingtypes are also available withhybrid styles to accept signalcircuits with.040series andpower circuits with.070.Application Specifications:114-5108(.040Tab Contact)114-5094(.040Rec.Contact)114-5162(.040Rec.Contact)114-5109(.070Rec.Contact)114-5156(.070Rec.Contact)Product Specifications:108-5244(Wire to Board)108-5352(Wire to Wire)108-5471(Wire to Wire,14Pos.)Instruction Sheet:411-5883Available No.of Positions forWire-to-Wire Applications:2,4,12,14,20Wire-to-Board Applications:8,12,14,16,20,28,36,48,64 .040MULTILOCKConnectors are Wire-to-Wire and Wire-to-BoardConnectors widelyused for AutomotiveApplications.FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceHand ToolFinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-Piece Hand Tool 0.3–0.5Pre-tin plated 173682-1175063-191577-1Selective gold plated2098032-3175063-1and ELV compliant.FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-Piece Hand Tool 2.2–2.9Copper Alloy,pre-tinned 173708-1175081-1911771-1Copper Alloy,selective gold 173708-2175081-21.3–2.1Copper Alloy,pre-tinned175221-1–and ELV compliant.Housing Cap Housing Mating PlugHorizontal Mount Vertical Mount174056-2174057-2174966-2174967-2Housing Cap Housing Mating PlugMount Vertical Mount776204-2345178-2174045-2174058-2Housing Cap Housing Mating PlugHorizontal Mount Vertical Mount917531-1917532-1174046-2776178-2Housing Cap Housing Mating PlugHorizontal Mount Vertical Mount174047-2175652-2175506175507174044-2174049-2174045-2174051-2Housing Cap HousingMating PlugHorizontal Mount Vertical Mount174049-2174971-2174051-2174973-2Housing Cap Housing Mating Plug Horizontal MountVertical Mount 917534-1917535-1917531-1917604-1917603-1917534-1917531-1No.of TerminatePlug Cap Housing Cap Housing PositionsTo Assembly Horizontal MountVertical Mount Mating Plug16Board 174046-2174053-2174975-216Board 174060-5174062-5(single row)(single row)20Board174047-2174055-2174977-2Note:All Part Numbers are RoHS and ELV compliant.174053-2174975-2174047-2174977-2Cap HousingVertical Mount Mating Plug174979-212P:174045-2 16P:174046-220P:174047-2 16P:174046-220P:174047-2 16P:174147-2174979-2174045-2174146-2174047-2174179-1174047-2174045-2174046-2174151-2174047-2174045-2174046-2.040MULTILOCKConnectors(Mark II)aresmall yet durable andeasy to hande Wire-to-Wire and Wire-to-BoardConnectors.Application Specifications:114-5094,114-5162(.040Receptace Contact)114-5108(.040Tab Contact)Product Specification:108-5281Instruction Sheet:412-5475Available Positions forWire-to-Wire Applications:12,16PositionsWire-to-Board Applications:8,12,16,20,28,36PositionsFinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceHand ToolFinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-Piece Hand Tool 1.8–2.0Pre-tin plated 173682-1175063-191577-1Selective gold plated2098032-3–and ELV compliant.Housing Cap Housing Mating PlugMount Vertical Mount175964-21939592-1175965-21123882-2175966-21473196-1Housing Cap Housing Mating PlugHorizontal MountVertical Mount 175973-21565542-1175974-21565543-1175964-21565542-1175965-2175974-2-21565543-1Housing Cap Housing Mating PlugHorizontal MountVertical Mount175615-2175975-2179254-2175966-2175615-2175967-2175975-2179254-2175976-2174912-2175965-2175966-2175967-2175966-2IntroductionFeaturesI Wire-to-wire and wire-to-board connectors are avail-able.I The Mark I plug connectorsare provided with double-lock plates integrated intothe body which ensurescomplete contact insertionsinto housings.I The Mark II plug connectorsare provided with two piecetype double-lock mechanismto prevent half insertions ofcontacts.I•The contacting point of areceptacle contact is designedto be protected.Application Specifications:114-5091(Receptacle)114-5134(Receptacle)114-5092(Tab)114-5157(Tab)Product Specifications:108-5216,108-5264Instruction Sheets:412-5520(Mark I)412-5477(Mark II)Available No.of Positions forWire-to-Wire Applications:2,3,4,6,8,10,12,14,18,20,30PositionsWire-to-Board Applications(Vertical Mount Type):3,6,8,12,14,20,30Positions(Horizontal Mount Type):3,6,8,10,12,14,18,20,24,30,42PositionsDerived from highydurable and reliabe MICConnectors,.070SeriesMULTILOCK Connectorsare designed as highdensity and high reliabilityconnectors by adoptinghousing lances for Wire-to-Wire and Wire-to-BoardApplications.Note:For performance specificationsof the hybrid type connector,contact our Sales Department.Material and FinishWire Insulation Diameter (mm)Part NumbersHand Tool Wire Size Range (mm 2)(AWG)Material and FinishWire Insulation Diameter (mm)Part NumbersHand Tool Wire Size Range (mm 2)(AWG)Cap Housing Mating PlugVertical Mount174463174460178602174928174921No.of TerminatePlug Cap Housing Cap Housing Cap Housing Mating PlugPositionsTo Assembly Horizontal Mount Vertical Mount4Wire 174922-1174929-16Wire174923-1174930-1175658-1175657-1Note:All Part Numbers are RoHS and ELV compliant.174922174929175657174930175658174923Cap Housing Mating PlugVertical Mount174931173850174932174465Cap Housing Mating PlugMount Vertical Mount174933173851173852174934Housing Cap Housing Mating PlugHorizontal Mount Vertical Mount174935173853174936174952173853174939Cap Housing Mating PlugVertical Mount 174953-1174954-15175781174954175783174954174923174921Cap Housing Mating PlugVertical Mount 174955-1173856174955174467173850174464Cap Housing Mating PlugVertical Mount 0-174957-11-179019-11738581749571738601-179019-1173851173852Cap Housing Mating PlugMountVertical Mount174960-1173863175785174960173853174952173864173852173866174961174465173853Plug Cap HousingHousing Cap Housing Mating PlugAssembly Horizontal MountVertical Mount174481-1(12p)174480-1173851-1(12p)173853-1(18p)and ELV compliant.174480174481173853FeaturesI Connectors for automotiveapplications suitable forhigh-density mountings.I Designed to resist deforma-tion of contacts by scoopingat mating/unmating.I Low insertion force contactsoptimized to tolerate frettingcorrosion.I Side-locks prevent half-mating of connector halvesand increase connectorretention force.I Without closing double locks,connectors cannot mate.I Hybrid types of0.25/.040and0.25/.090are alsoavailable.I Many numbers of positionedhousings will be available.See the following pages forApplication Specifications,Product Specification andInstruction Sheet..025(0.64mm)SeriesConnectors are High-Density Connectors forAutomotive Applicationssuch as ECU and downsized Wire Harnesses.Material and FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceMaterial and FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceMaterial and FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceMaterial and FinishWire Insulation Diameter (mm)Wire Size Range (mm 2)(AWG)Part NumbersStrip FormLoose-PieceHousing Cap Housing Mount Vertical MountMating Plug1376515-11565749-11-1565749-0(key 1)(key 2)1746909-11473672156574913763521473793Cap HousingMount Vertical Mount Mating Plug1939403-1(SMD)Housing Cap Housing Mount Vertical MountMating Plug1-1318772-31473898-41318772-21473898-113187741565894Housing Cap Housing Mount Vertical MountMating Plug1318382-21565476-1(SMD)1318382-31717396-2(SMD)13183861376106。

连接器培训教材(PDF 45页)

连接器培训教材(PDF 45页)

印制电路板（PCB） PCB是在敷铜聚合板上，通过蚀刻加工，印制上电路。
扁平柔性电缆/扁平平面电路 (FFC/FPC) 它与带状电缆类似，但导体是扁平的，不是圆形的。导体横 截面为矩形且极薄。
纤维光缆 光纤导体有许多种类和模式，但最常见的是玻璃、塑料包覆 的硅石英或塑料，光通过它们传导或传输。
应用 广泛用于多种电子 设备
连接器培训教材
什么是连接器
• 连接器是我们经常接触的一种部件。它的 作用非常单纯：在电路内被阻断处或孤立 不通的电路之间，架起沟通的桥梁，从而 使电流流通，使电路实现预定的功能。连 接器是电子设备中不可缺少的部件，顺着 电流流通的通路观察，你总会发现有一个 或多个连接器。连接器形式和结构是千变 万化的，随着应用对象、频率、功率、应 用环境等不同，有各种不同形式的连接 器。
关于上述连接器等级，需要注意如下几点：
■ 某些连接器可以不止用于一个等级，例如3级连接器 QF50及MX50都可以用于2级或4级。又如标称为4级的输 入/输出用插头、插座，也可以用于导线到电路板或板到 板连接。
■ 实际工作中很少按照上述级别谈及连接器，而是按照连 接器的外观形式和连接方式来讨论它，如板到板和线到线 等。级别是用于学习和分类连接器的。
塑料，经粉碎再次利用。下面介绍用于高温环境的专用塑料。这种塑料具有优异的耐高温 特性。用于表面贴焊安装（SMT, surface mount method of termination）的连接器需要这 种塑料。还有一种表面插焊安装（SMC, surface mount compatible）的连接器。两者的 差别在于SMC把插针插入过孔后再焊接在PCB板上；而SMT利用焊脚贴焊在PCB板表面
连接器的组成和作用
• 1 导体与连接器
tyco连接器样本

tyco连接器样本

Socket Contacts
Technical Features
Low Current Wire-to-Wire Connectors .070 Series (1.8 mm) I Free-hanging I .070 Series (1.8 mm)
blade and socket I 2-, 3-, 4-, 6- and 13-positions I Wire Size Range:
–
1.6–2.7 (.062–.106)
–
Material and Finish
Copper alloy, tin plated
Copper alloy, tin plated CuSn, gold plated
Strip Form
Package Quantity
Part Numbers
Loose- Package Piece Quantity
Standard Extraction Tool: Part No. 539972-1
л 2.7
20.3 1.8
13.5 2.9
1.4
л 3.56
л 3.15
л 2.8
CI2 Socket Contacts
Contact Type
Socket
Socket SWS
Wire Size Range mm2 (AWG)
Standard Extraction Tool: Part No. 539972-1
л 1.59
2.9
22.0
1.4
1.8
29.0 л 2.8
л 3.56
л 3.15
CI2 Pin Contacts
Contact Type