连接器简介End Launch Connector
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连接器(CONNECTOR)简介机务在线注册程式前言CONNECTOR,中文名称连接器或者又直接称为插头(这个称呼其实不够准确),不仅广泛应用于航空业,在其他领域的应用也是非常的普遍。
本文仅介绍航空业中应用较为广泛的连接器,且由于航空业所用的连接器家族群庞大,难以一一介绍,本文只对常见的连接器做了简单的介绍,以期能让新学员对连接器有个粗浅的了解。
由于水平有限,文中必然存在诸多不足之处,还请各位指正。
电气连接器的历史最初的圆形连接器可追溯到1925年的电影工业。
当时摄影棚的灯光照明要求其供电电路不能轻易脱开,从而使得Robert Cannon(ITT CANNON的创始人)在1925年开发出首款M系列的机械联结连接器(分为插头插座)以迎合当时的市场需求。
此外,早期的连接器还有P(上个世纪20年代后期出现,用于有声电影工业)系列以及F(用于战斗机)系列。
在航空连接器方面,其鼻祖应该是1939年出现的MIL-C-5015(至今仍可见到其身影)。
后期出现的MIL-C-26500则主要用于BOEING飞机,也是我们日常工作中接触到最多的连接器之一。
四种典型的连接器类型圆形和圆柱形连接器矩形连接器同轴电缆连接器终端片和接线片航空电气连接器(AEROSPACE ELECTRONICS CONNECTOR) 1. 连接器分为插头(PLUG)和插座(RECEPTACLE):常见航空电气插头常见航空电气插座常见连接器图例(以DMC产品为例)MIL-C-26500圆形,卡口联结或者螺纹联结,前端开锁退针MIL-C-26482Series 1圆形,卡口联结,前端开锁退针MIL-C-26482Series 2圆形,卡口联结,前端开锁退针MIL-C-24308微型方形接口,用于设备架,后端开锁退针MIL-C-81659Series 1方形,前端开锁退针MIL-C-81659Series 2 (ARINC)方形,后端开锁退针MIL-C-83723圆形,卡口联结或者螺纹联结,后端开锁退针MIL-C-5015Series 3400圆形,螺纹联结,前端开锁退针MIL-STD-1549公共终端系统2. 连接器的几种常见联结方式卡口联结式Bayonet Coupled Connectors:驾驶舱、设备舱、客舱螺纹联结式Thread Coupled Connectors:轮舱、垂尾、前安定面舱螺杆联结式Screw Coupled Connectors:737-NG设备架快卸联结式Raychem MTCPQ Quick Disconnect Connectors:737-NG设备架光纤快卸联结式Raychem MTCTQ Fiber Optic Connectors:光纤3. 连接器(CONNECTOR)附件线缆支撑组件:左图为常见的线夹(CABLE CLAMP),用来支撑插头或者插座上的导线或者电缆,防止线缆交叉纠结,消除施加在线缆上的应力。
连接器行业专业英语高频词句连接器行业专业英语高频词句(中英对照)Connecter 连接器Cable 导线Wire-to-wire 线至线Wire-to-board 线至板Mini-universal 小型通用Circular plastic connectors 塑料密封环连接器DL (dual-leaf) contact sockets 双叶式触点插座Drawn spring DIP contact socket 弹簧触点插座Zig-zag package sockets 锯齿形封装插座Positive lock connectors 确立锁定连接器Coax mix 同轴混合Shielded circular DIN connectors 屏蔽式圆型DIN连接器Memory card connectors 记忆装置插结连接器SIMM sockets 单列记忆模件插座Low profile 低高度CIS (commercial interconnection system) 商用连接系统Hinge connectors 铰连连接器Card-edge connectors 边缘插接连接器Euro card connectors 欧式插接连接器Modular interconnection system 组合连接系统interconnection system 互连系统RF connectors 射频连接器Twin-Ax connectors 双轴互连系统Low profile coaxial tap 低高度型有源同轴电缆线器4 position data connectors 4位数据连接器Insulation and wire support 绝缘体及导线套Ring-Tongue terminals 环形舌端子Wire size range 线径范围Slotted-T ongue terminals 叉式舌片端子Butt splices 对头接头Dentented Ring-Tongue terminals 卡爪环舌型端子Fits tab thickness 配合接片厚度Accepts terminals 配合端子Crimp-type tabs 压接式接片Free-Hanging and Panel-Mount Applications 自由悬挂及面板装嵌适用Cable clamp 电缆钳位夹PC Board vertical pin headers 垂直接插式接插头组件PC Board Right-Angle pin and socket headers 水平接插式接插头组件Panel-Mount connectors 面板装嵌连接器Insulation Displacement plugs 绝缘位移连接插头Dielectric withstanding voltage 介质承受电压Free-Hanging type cap housings 自由悬挂式套座壳体Semiautomatic crimping machine 半自动压接机Power supply 供给功率Air pir pressure 气压Panel mount type cap housings 面板装嵌套座壳体Post header for printed circuit board 印刷底板用柱头Mass termination assemblies 集体端接组件Post header assemblies 接插柱头组件Polarized right angle post header assembly 有极向性水平接插柱头组件Friction lock 锁尖装置Sigle leaf connectors 单叶片连接器CPC (circular plastic connectors) 塑料密封环型连接器Crimp Snap-In contacts 压接式套入触点Socket with straight solder tails 直立焊脚插座Retention feature solder tails 弯曲焊脚Sockets with retention feature solder tails 面板附定曲脚插座2High Pressure Tin (HPT) sockets 镀锡高压芯片Positive lock retention feature 彻底锁定装置Plug-Grounding Indents 插头外罩接地凹位Solder Cup connector 焊杯触点连接器Straight Exit RFI/EMI shield for Jacketed cable 直线引出RFI/EMI屏蔽外壳外套导线束适用Backshell assembly 后部外壳组件Board-Mount connectors with threaded inserts and board locks 底板安装连接器附内丝牙及板扣Board-Mount Receptacles 底板安装插座Non-Polarized Receptacles 无定位型插座Handset plug assembly 电话线插头组件Line cord plug assembly 听筒插头组件射频同轴连接器RF coaxial connector1.按尺寸分类 Connector types by size●标准连接器standard connector●小型连接器miniature connector●微型连接器sub-miniature connector●超小型连接器micro-miniature connector2. 结构和安装类型Connector configurations & mounting styles2.1接电缆的连接器 Cabled connector●直式 straight●弯式 right angle (直角)●穿墙式 bulkhead n. 隔壁,防水壁,分壁2.2不接电缆的连接器 Uncabled connector●PC板安装 PC mount●表面贴装 surface mount●边缘安装(偏腿)end launch●法兰安装 flange mount3. 联接机构 Coupling mechanism●螺纹联接 threaded connection(e.g. SMA)●卡口式联接 bayonet coupling(e.g. BNC)●推入式联接 snap-on coupling(e.g. MMCX)●快速锁紧联接 quick-lock coupling(e.g. QMA)●滑入式联接 slide-on coupling (e.g. BMA)4. 组成部件 Parts●壳体 body/shell/housing●绝缘子 insulator●夹头绝缘子 clamp top insulator●中心接触件 center contacta.插针 male/pinb.插孔 female/jack●中心导体 center conductor●内导体 inner conductor●外导体 outer conductor●插座/插口 jack-panel jack 面板插口/插座-bulkhead jack 穿墙插座4●插头 receptacle5. 材料 Material●黄铜 copper●铍青铜 beryllium copper●锡磷青铜 phosphor bronze●聚四氟乙烯PTFE polytetrafluoroethylene 特氟纶teflon ●不锈钢 stainless steel●合金 alloy●实心聚乙烯 solid PE●泡沫聚乙烯 foam PE /cellular polyethylene●白铜 white bronze●硅橡胶 silicon rubber●裸铜 BC=bare copper●易切削黄铜free cutting brass●稀土磁铁rare earth magnet●铝箔 aluminium foil●基材 base material●FR-4板材 FR-4 plate●硅脂 silicon grease●润滑硅脂 lubricating silicone grease6. 电镀 Plating/finishing●镀金 gold plated●镀镍 nickel plated●钝化 passivated●镀三元合金 SUCO plating●镍磷合金(无磁镍)镀层 SUCOPRO●铜,锡,锌镀层 copper-tin-zinc plating●滚镀 barrel plating●合金电镀 alloy plating7. 电气特性 Electrical characteristics●阻抗(欧姆) impedance (ohms)a.特性阻抗 characteristic impedanceb.标称阻抗 nominal impedance●频率范围 frequency range●工作频率 operating frequency●工作电压 working volt●额定电压 voltage rating●介质耐压 DWV=dielectric withstanding voltage (如:最大/小有效值为a伏 e.g. aVrms.max/min)●海平面耐电压:proof voltage at sea level●射频泄露 RF leakage●绝缘电阻 insulation resistance●插入损耗 insertion loss●电压驻波比 VSWR6●额定热电流 rated thermal current●介电常数 dielectric constant●击穿电压 breakdown voltage●额定电流 current rating●电容 capacitance●电感 inductance●电晕损耗 corona loss●熄灭电压 extinction voltage●屏蔽效应 shielding efficiency●低损耗 low loss8. 机械特性Mechanical characteristics●耐久性(次数)durability/mating life(cycles)●电缆保持力 cable retention force●啮合力 engagement force●分离力 separation force/ disengagement●轴向力 axial force ( insertion & withdrawal 插入&抽出力) ●扭矩 torque●径向扭矩力 radial torque●弯曲力矩 bending moment●弯曲半径 bending radius●抗张强度 tensile strength●机械应力 mechanical stress●机械互换性:mechanical compatibility●中心接触件固定性 center contact captivation●制动 cathers mit9. 环境性能及试验Environmental characteristics & test●工作温度范围 operating temperature range●贮存温度 storage temperature●密封,透气/不透气 sealing,hermetic/non-hermetic ●防潮 moistureproof/ dampproof●耐湿 humidity resistance●防水 waterproof●耐高温 high temperature resistance●耐热性 heat resistance●抗腐蚀性 corrrosion resistance●阻燃 flame resistant●抗风化,耐风雨,不受气候影响的 weather proof●热冲击 thermal shock●冲击 shock●振动 vibration●稳态湿热 damp heat, steady state●恒温 costant temperature●大气压(力),气压 barometric pressure●热处理,低温退火 annealing8●盐雾试验 salt mist/spray test●高压绝缘试验,闪点试验,火花试验 flash test●破坏性试验 destructive test●气密性试验 air tightness test●放电试验 discharge test10. 附件 Accessory●线夹 crimp ferrule●垫片 gasket●热缩管 heat shrink tubing/ heat-shrinkable tub ing ●护线套barrel crimp●衬套 bushing/braid clamp●卡环 lock ring/ snap ring●卡圈/弹簧卡环/压紧圈/挡圈 retainer ring●卡圈 collar●限位环 spacing ring/ stop collar●防晃圈 anti-rock ring●弹性接触件 resilient contact●锁销 lockpin●锁紧垫圈 lock washer●弹簧/性垫圈 spring washer●密封圈 seal ring●开口垫圈 slotted washer●防尘帽 dustproof cover/ dust cap●螺母 nut/screw nut●螺纹套筒 threaded sleeve●滚花螺母 knurled nut●直纹滚花 straight knurls●网纹滚花 crossed knurls●防松螺母/自锁螺母 locknut●锁紧螺母,止动螺母,压紧螺母 jam nut●紧固螺母 clamp nut●螺丝钉screw●法兰盘/凸缘盘 flange plate●橡胶圈 gum ring●纯胶管,软管 gum rubber tubing●连接套 barrel splice / joint sleeve●波导管 waveguide●弹簧夹 spring finger●弹簧片 spring lamination●紧固件 fixture/fastener●紧固螺栓 fastening bolt/ binding bolt●密封塞子 sealing plug●密封盖 sealing cover●匹配针 matched pin10●两芯电源插座 2-Core Socket●无源元件 passive component11. 工装夹具 Work fixture●夹具 clamping yoke●冲压工具 stamping tool●去毛刺工具 deburr tool●螺丝刀 screwdriver●平口螺丝刀 slotted screwdrier●十字花螺丝刀 phillips screwdrier●铆合机staker / riveting machine ●翻边器/卷边器hemmer/fold back tool ●钳子/镊子 pliers●螺丝钳/夹钳 clamp●电缆钳 cable nipper●剪钳,老虎钳 cutting nipper●尖嘴钳 sharp-nose pliers●钢丝剪钳 wire nipper●锉刀 file●扳手 wrench●钢锯 hacksaw●铆钉钳 rivet clipper●铆钉机 rivet driver●整平器,剔除器 flush trimmer●修边模 flush trim die●卡接槽口 clamping Slot●卡接工具 clamping cool●卡线钳 clamping pincers●力矩扳手 torque spanner●拧上 screw on●拧下 screw off射频同轴电缆及组件RF coaxial cable & cable assemblies1. 电缆类型 Cable types●超柔电缆 super-flexible cable●柔软电缆 flexible cable●半柔电缆 semi-flexible cable●半刚电缆 semi-rigid cable●跳/馈线 jumper/feeder cable●波纹电缆 corrugated cable2. 电缆组件类型 Cable assembly types●半刚电缆组件 semi-rigid cable assembly●半柔电缆组件 semi-flexible cable assembly●柔性电缆组件 flexible cable assembly●低损耗、稳相电缆组件low loss & stable phase cable assembly12●毫米波电缆组件 millimeter wave cable assembly3.电缆设计Cable design3.1外导体设计 Design of outer conductor●单屏蔽 single screen●双屏蔽 double screen●绕包带和屏蔽层 tape and screen●金属管(半刚)tube(semi-rigid)●波纹 corrugated3.2 内导体设计 Design of inner conductor●实芯线 solid wire●绞合线 stranded wire●金属管 tube●螺纹管 screwed tube3.3 电缆结构 Cable construction●内导体 inner conductor●介质 dielectric●屏蔽层 shielding layer 编织层 braid layer/ply●护套 jacket3.4 电缆材料●镀锡铜 TC=tinned copper●铜包钢 BCCS=bare copper clad steel●镀银铜线 SC=silver covered copper●镀锡铜线 tinned copper●铜包钢线 CCS=copper clad steel●镀银铜包钢线 SCCS=silver covered copper clad steel ●铜包铝线 BCCAl=bare copper clad aluminum●镀锡铜编织层 tinned copper braid●裸导线/无镀层导体 plain conductor●裸线, 裸导线 naked wire4. 电缆的装接方式 Cable attachment method4.1 柔软电缆 Flexible cable●压接式 crimp●夹持式 clamp4.2 半刚电缆 Semi-rigid cable●焊接式 solder5. 其它 Others●电缆旋转(挠动)cable rotation (nutation)●电缆拉伸 cable pulling●电缆弯曲 cable bending●电缆扭转 cable torsion/twisting●屏蔽线 shielded wire●双绞线 twisted pair●屏蔽双绞电缆 STP=shielded twisted pair●扁形软电缆 flat flexible cable●扁形双芯软线 flat twin flexible cord14●绕包带式 tape wrapping type●挤出型 extruded type●包带节距 tapping pitch射频同轴转接器RF coaxial adapter1. 转接器类型 Adapter types●系列间转接器:between-series adapter●系列内转接器:in-series adapter焊接用词汇●焊接槽 solder bucket●焊接柱 solder spill●焊片 solder gasket●焊锡圈 soldering ring●焊接孔solder eye●浸锡 tin soaked●焊锡丝 tin wire●漏焊 missing welding●虚焊incomplete weld / weld defect/cold solder joint ●硬钎焊 solder brazing●焊割两用气焊枪 welding and cutting torch●焊接夹具 welding fixture●焊剂/焊料 welding fluid/ flux●焊接应力 welding stress●焊锡坑 solder cup●焊接涂料 welding paste●焊接部分 welding portion●无焊缝的 weldless●烙铁 soldering iron●烙铁架 iron stand●脱焊 loose weld●元器件表面焊接整洁,焊点圆滑 component surface is clearlywelded with smooth welding point●元器件无虚焊,漏焊,错贴 no cold solder joint, solder skipsand wrong welding of components●solder bath method 焊槽法技术要求&其它 Techinical requirments & others●机械和电气基准面 mechanical and electrical referenceplane●符合RoHS要求 RoHS compliant (e.g.this part complies withRoHS)●括号中尺寸为参考尺寸dimensions with()denote referencedimensions●铣槽和涨口/收口 slotted & flared/closed●去除毛刺 remove burrs/ deburr16●除锈 rust cleaning/removing●点铆 stamp●扩口 enlarge kerfs●毛边flash●编织层翻边 wrap the braid over the braid clamp(衬套)●外观,外形 appearance/outline●界面防水等级 interface waterproof level●标记内容:商标型号批次号 labels: trade mark,type, batchnumber●未注明公差按… non-specified tolerances according...●…要求为非磁性材料…required to have non-magneticmaterial●导电环氧树脂回填 conductive epoxy back fill●外观检查:镀层表面无斑点和痕迹,界面无金属碎屑 Visualinspection: plating surface must be without spot and cinch marks; interface must be clean of metal chip●外观良好 good appearance●产品承认书 product acknowledgement●喷锡,黑油,无铅工艺 tin sprayed,black oil,lead free●无杂质 free of foreign matter●整涂覆 overall braid●现场安装field installation●两体结构two-body structure●尾部微带 rear strip●中心接触件弹性支撑center contact with elasticity support缩写和首字母缩写词 Abbreviations & acronyms:●连接器 CONN=connector●接触件 CONT=contact●超小D型连接器 D-sub CONN=D-subminiature connector●阴连接器/外壳 HSG=housing●印制电路板 PCB=print circuit board●产品型号,零件号 P/N=part number●订购单 P/O=purchasing order●数量 QTY=quantity●图纸 DWG=drawing●组件ASS’Y=assembly●日期代码 D/C=date code●序号,编号 S/N=serial number●不良品,不合格品 NG=no good●不适用 N/A=not applicable●不可用,无法使用 N.A.=not available●直角 R/A=right angle●检验水平 IL=inspection level●可接受的 AC=acceptable18●可接受质量水平 AQL=acceptable quality level●退货,拒收 REJ=rejection●物料单,材料(零件)清单 BOM=bill of materials●无源交调 PIM=passive intermodulation●三阶交调 IM3= Intermodulation 3-tone●印制电路板PCB= printed circuit board●技术更改指令 ECO=Engineering Change Order●工程更改请求 ECR= Engineering Change Request●工艺更改通知单 PCN=Process Change Notice●制程能力/生产过程能力指数 CPK=capability of production index●过程工艺持续改进 CPI=continuous process improvement ●大批量生成 MP=mass production●操作指南,使用说明书 OI=operating instruction●生产制造 MFG=manufacturing●作业指导书,制作规程 MI=manufacturing instruction●生产控制 PC=production control●质量保证 QA=quality assurance●质量控制 QC=quality control●统计过程管控 SPC=statistical process control ●十亿分之一 PPB=part per billion●百万分之一 PPM=part per million。
SERIES-END 1 CONNECTOR-END 2 CONNECTOR-OVERALL LENGTHRFC6T*= 12G-SDI, Belden 4694R CableRFA6T = RG 6 Cable RFB6T = Belden 1694A CableRF179= RG 179 Cable–74SP3= 75 Ω BNC Straight Plug –D4SP3= 75 Ω BNC Die Cast Straight Plug(RFA6T, RFB6T, RF179 only)–74BJ3= 75 Ω BNC Bulkhead Jack (RF179 only)–74RP3= 75 Ω BNC Right-angle Plug (RFA6T, RFB6T, RFC6T only)–“XXXX”= Overall Length in millimeters –0300 (300 mm) 11.81" minimum (RFA6T, RFB6T, RFC6T)–0100 (100 mm) 3.94" minimum(RF179)ALSO AVAILABLE75 Ω: DIN 1.0/2.3, HDBNC = RFA6T, RFB6T, RFC6T 75 Ω: DIN 1.0/2.3, SMB, MCX, MMCX = RF179BNCCable AssembliesRFC6T, RFA6T, RFB6T, RF179BNCCable ConnectorsBNC7T-CANickel on outer contact and shell)–J–ST–BH3–CA3D–CA6D Note:Additional plating options available on Cable Assemblies, CableConnectors and Board Connectors. *Designed to meet SMPTE 2082 12G-SDI specifications.*Designed to meet SMPTE 2082 12G-SDI specifications.MACHINEDDIE CASTSupplied with pins, washers, nuts, gaskets and ferrules. See website for dimensions.F-224/BNCBNC7T-GENDER-TYPE-PLATING-ORIENTATION-TERMINATION-PACKAGING–J= Jack–P= PCBMount–GN= 10 µ"(0.25µm) Gold–ST= Straight–RA–TH2D= Tall Through-holeDie Cast(–ST only)Leave blankfor individuallybagged.–B= Bulkpackaged(–BH2D only) Cable Mates:RF179, RFA6T, RFB6T,RFC6T, GRF7H-CCable Mates:RF179, RFA6T, RFB6T,RFC6T, GRF7H-CBNCBoard ConnectorsBNC7T-TH, BNC7T-BH,BNC7T-BM, BNC7T-EM–ST–TH1–RA–BH1Notes:*************************for 12G-SDI PCB mount launchcharacteristics.Designed to meet SMPTE 208212G-SDI specifications.Additional plating optionsavailable on Board Connectors.**************************Lock washers & knurled nuts suppliedwith bulkhead/panel mount options–J= Jack–P= PCBMount–GN= 10 µ"(0.25µm) Goldcontact,100 µ"(2.54 µm)Nickel Shell–ST= Straight–RA= Right-angleBulkhead/PanelMount–TH1= StandardThrough-hole(–ST only)–BH1*= Standard BulkheadThrough-hole(–RA only)–EM1*= Edge MountBulkhead/Panel Mountfor (1.60 mm) .062" PCB(–ST only)–EM2*= Edge MountBulkhead/Panel Mountfor (2.40 mm) .093" PCB(–ST only)Leave blankfor individuallybagged.–B= Bulkpackaged(–BH1 only)F-224/BNC。
USB连接器行业相关英语单词总结USB Version: 2.0 /3.0 /3.1Gen1 /3.1Gen2USB 版本 : 2.03.0/3.1Gen1 /3.1Gen2USB Connector Type: A /B /CUSB 连接器类型 : A /B /CUSB Connector Profile: Standard,Mini, MicroUSB连接器外形 : 标准,小型,微型Connector & Housing Type: Receptacle连接器和壳体类型 : 母端Number of Ports: 1端口数量 : 1产品名称和描述Product Name & Description角度偏差Offset中心接触件Center contact插针Pin插孔Jack面板插座Panel jack穿墙插座Bulkhead jackPitch 间距中心线Centerline毫米Millimeter (mm)厘米Centimeter (cm)印刷线路板PCB:Printed Circuit Board的缩写PCB安装固定类型PCB Mount Retention Type印刷电路板端接方法Termination Method to Printed Circuit Board连接器安装类型Connector Mounting Type表面贴装Surface Mount通孔焊料Through Hole-solder面板安装Panel mount板锁Board lock(Free hanging)电缆安装(自由悬挂)Cable mountPC板安装PC mount边缘安装(偏腿)End launch法兰安装Flange mount表面贴装器件SMD:它是Surface Mounted Devices的缩写表面贴装技术SMT:Surface Mounted Technology的缩写SMT+通孔SMT+Through Hole压紧SMT式SMT Hold-Down焊接式Solder直腿式Straight legs安装方向Installation direction水平Horizontal弯式(直角)Right angle直式Straight垂直Vertical连接器系统Connector System电缆对板Cable-to-Board线对板Wire-to-Board包装方式Packaging Method卷轴Reel卷带装Tape & Reel管装Tube电路应用Circuit application端子额定电流(最大值)(A) Contact Current Rating (Max) (A) 工作温度范围(°C)Operating Temperature Range (°C)欧盟RoHS 2011/65/EUEU RoHS Directive 2011/65/EU欧盟ELV指令2000/53/ECEU ELV Directive 2000/53/EC Sealable 可密封的。