栗村电磁屏蔽膜说明书(EMI shield film storage_handling)
Chomerics Premier EMI 防舰面板说明书
TEST REPORTCHOMERICSPREMIER™ EMI Shielding ThermoplasticFace Plate Shielding EffectivenessPrepared by: CHOMERICS R&D84 DRAGON COURTWOBURN, MA 01801Date: May 2006Test Report Number: TR 1011 EN05/06Chomerics Approved Signatory:This report shall not be reproduced except in full without the written approval of Chomerics.The user, through its own analysis and testing, is solely responsible for making the final selection of the system and components and assuring that all performance, endurance, maintenance, safety and warning requirements of the application are met. The user must analyze all aspects of the application, follow applicable industry standards, and follow the information concerning the product in the current product catalog and in any other materials provided from Parker or its subsidiaries or authorized distributors.CHOMERICS and SOFT-SHIELD are registered trademarks of Parker Hannifin Corporation. PREMIER is a trademark of Parker Hannifin Corporation. Other trademarks may be the property of their respective owners.© May 2006. All rights reserved.1.0 INTRODUCTIONThis document is written to report test results of shielding effectiveness tests performed in accordance with the IEEE-STD-299 procedure. The face p late Assembly was tested for electric field shielding effectiveness from 600kHz to 10GHz.The test samples consisted of face plates injection molded from Chomerics PREMIER A220-FR, A230-FRHF, A240-FRHF material, compared to standard aluminum face plates. All parts tested were supplied by Chomerics R&D. The aluminum face plates were fabricated by Chomerics machine shop to duplicate the mechanical configuration of the PREMIER face plates. Array (vertically) using Chomerics2.0 TEST REQUIREMENTSDevelopment.3.0 TEST SETUPFigures 1 illustrates theshielding effectiveness testsetup.The shielded enclosure wasmanufactured by SpragueShielding Corporation.Attenuation tests havedemonstrated that the shieldedenclosure meets theattenuation requirements ofIEEE-STD-299. The shieldedenclosures are comprised oftwo separate rooms separatedby a wall where the accesspanel (test fixture) is located.6GHz.room.The Rack Face Plate System was installed in a test fixture designed and fabricated byChomerics. The test fixture was designed to hold a series of eleven face plate pieces.All face plates were mounted to the test fixture using the standard latch and screw assembly.During the shielding effectiveness test, the test samples were mounted to the center wall of the shielded enclosure which separates the two rooms. The test fixture was attached to theshielded room wall using twenty (20) 1/4" bolts to hold the test fixture on the wall. A flat spring finger gasket was placed between the test fixture and the shielded room wall. The seam was additionally covered with copper tape.4.0 R ADIATED E LECTRIC F IELD S HIELDING T ESTSTests for radiated field were performed in accordance with IEEE-STD-299. The following list includes the equipment which was used to perform the radiated electric field and plane wave tests:Test Equipment Asset #Serial #Cal Date X HP 83640A Signal Generator 38 3009A00188 4/06X AR 30W1000M7 Amplifier 480 15657 NCRX Logimetrics A300/S-08 Amplifier 133 3016 NCRX Logimetrics A300/C-08 Amplifier 132 3012 NCRX Logimetrics A300/IJ Amplifier 134 3094 NCRX Agilent 4440A Spectrum Analyzer 704 US41421236 1/06X Emco 3109 Biconical Antenna 87 2123 1/06X Emco 3109 Biconical Antenna 82 2054 1/06X Emco 3106 Horn Antenna 117 2213 1/06X Emco 3106 Horn Antenna 120 2212 1/06X EMCO 3115 Double Ridge Guide Antenna 375 2174 1/06X EMCO 3115 Double Ridge Guide Antenna 376 2175 1/06X EMCO Parallel Element Antenna 336 3107 NCRX ENI Amplifier 138 510L NCRX EMCO Passive Rod Antenna 280 3303 1/06The Electric Field test was performed at frequencies of 600kHz, 800kHz, 1MHz, 10MHz, 20MHz, 30MHz, 40MHz, 60MHz, 80MHz 100MHz, 200MHz, 400MHz, 600MHz and 800MHz. The Plane wave test was performed at frequencies of 1GHz, 2GHz, 4GHz, 6GHz, 8GHz, 10GHz, 12GHz, 14GHZ, 16GHz and 18GHz.Antenna orientation was vertical for all tests in the same orientation as the longest length of the face plates. Preliminary tests done in both horizontal and vertical polarizations determined that the vertical polarization was worst case. The worst case was defined as the polarization that produced the lowest shie lding effectiveness values.The shielded effectiveness test was performed in accordance with the IEEE-STD-299 procedure.The transmit and receive antennas were placed two feet from each other on opposite sides of the test plate. The open reference was taken by transmitting and receiving the test signalthrough the open aperture on the test plate where the face plates would be located. The closed reference was taken by transmitting the test signal through the test fixture with the face plates in place.The difference between the closed reference and the open reference is the shieldingeffectiveness. Below is a sample calculation.Open Reference - Closed Reference = Shielded Effectiveness+14dBm - -100dBm = 114dB5.0 OVERALL TEST RESULT SThe test results are illustrated on the attached graph.APPENDIX B SET UP PHOTOGRAPHSC USTOMER:N/AD ATE:02/14/06E QUIPMENT:R ACKF ACE P LATE S YSTEM T EST N UMBER:O NE (1)T ESTED B Y:B.C OUTURE C OUPLING D EVICE:P ASSIVE R OD A NTENNAO PERATING M ODE:N/A T EST S PEC:IEEE-STD-299Photograph Description: Test set-up using the Passive Rod antenna 500kHz to 20MHz.FORM CTS-PHOTOC USTOMER:N/AD ATE:02/14/06E QUIPMENT:R ACKF ACE P LATE S YSTEM T EST N UMBER:O NE (1)T ESTED B Y:B.C OUTURE C OUPLING D EVICE:B ICONICAL A NTENNAO PERATING M ODE:N/A T EST S PEC:IEEE-STD-299Photograph Description: Open reference test setup with Biconical antenna 20MHz to 1GHz.FORM CTS-PHOTOC USTOMER : N/AD ATE : 02/14/06E QUIPMENT : R ACKF ACE P LATE S YSTEM T EST N UMBER : O NE (1)T ESTED B Y : B. C OUTURE C OUPLING D EVICE : H ORN A NTENNAO PERATING M ODE :N/AT EST S PEC : IEEE-STD-299Photograph Description: Open reference test setup with Horn antenna 200MHz to 1GHz.FORM CTS-PHOTOPhotograph Description: Open reference test setup with Horn antenna 1GHz to 18GHz.FORM CTS-PHOTOC USTOMER : N/AD ATE : 02/14/06E QUIPMENT : R ACKF ACE P LATE S YSTEM T EST N UMBER : O NE (1)T ESTED B Y : B. C OUTURE C OUPLING D EVICE : H ORN A NTENNA O PERATING M ODE : N/AT EST S PEC : IEEE-STD-299C USTOMER:N/AD ATE:02/14/06E QUIPMENT:R ACKF ACE P LATE S YSTEM T EST N UMBER:O NE (1)T ESTED B Y:B.C OUTURE C OUPLING D EVICE:N/AO PERATING M ODE:N/A T EST S PEC:IEEE-STD-299Photograph Description: Test set-up with Face Plates installed in test fixture.FORM CTS-PHOTOC USTOMER:N/AD ATE:02/14/06E QUIPMENT:R ACKF ACE P LATE S YSTEM T EST N UMBER:O NE (1)T ESTED B Y:B.C OUTURE C OUPLING D EVICE:H ORN A NTENNAO PERATING M ODE:N/A T EST S PEC:IEEE-STD-299Photograph Description: Test set-up of transmit side of test fixture using Horn antenna.FORM CTS-PHOTOTEST LOGC USTOMER : N/AP ROGRAM : F ACE P LATE A SSEMBLY E QUIPMENT : F ACE P LATET ESTED B Y : B. C OUTUREDateCommentsP r e -T e s t C h e c k l i s t2/14/06Test Plan/Procedure: IEEE STD 299 Test Specification: IEEE STD 299 Chomerics Procedure: CHO TP08EUT Power Requirement Verified: N/AVoltage Frequency Phase Voltage Frequency PhaseEUT Functional Operational Check: [ ] Pass [ ] Fail Environmental: Bonding/Grounding: N/A Safety Issues: N/ADateTest # Test TypeTest Equipment Calibrated Test Performed Properly – Data Accepted EUT Set-up Check/ Operational Check EUT Pass/ Fail 2/14/06 1 SE Yes Yes N/AN/A 2/23/06 2 SE Yes Yes N/A N/A 3/2/06 3 SE Yes Yes N/A N/A I n -P r o c e s s T e s t C h e c k l i s tP o s t T e s t C h e c k l i s tDate: 3/2/06EUT Functional Operation Check:[ X ] Pass [ ] Fail_________________ __________________ Test Engineer/Tech Approved SignatoryFORM CTS-010。
村田EMI滤波器规格书
Cat.No.C31C-4关于欧盟RoHS指令・本产品目录中的所有产品都符合欧盟RoHS指令。
・欧盟RoHS指令是指欧盟的“关于在电子电气设备中限制使用某些有害物质指令2002/95/EC”。
・详情请参见本公司网站“Murata's Approach for EU RoHS”(/info/rohs.html)。
12345624713646769818592目录本产品目录中的EMIFIL r 、EMIGUARD r 、“EMIFIL”和“EMIGUARD”是村田制作所的注册商标。
EMI静噪滤波器选择指南片状铁氧体磁珠开始BLM41P阻抗值为100MHz时的代表值。
2DLW5BS(AH)DLW31SNFM41PNFA31C2220NFM55PNFE61PNFL21SNFA31GNFA21S开始开始片状EMIFIL r共模扼流线圈3EMI静噪滤波器选择指南品种一览表／有效频率范围4品种一览表／有效频率范围5品种一览表／有效频率范围6..............p.21–91............p.146–148BLM03BLM02BLA31BLM31BLM41BLM18BLM21BLM15BLA2ABL01BL02RN1BL02RN2BL03RN2片状铁氧体磁珠铁氧体磁珠电感器o 片状铁氧体磁珠o 铁氧体磁珠电感器" 片状铁氧体磁珠可在几MHz到几GHz频率范围内有效。
片状铁氧体磁珠作为通用静噪元件，被广泛应用于低噪声控制。
" 片状铁氧体磁珠可在低频范围内产生微小的电感。
但是在高频，电感器的电阻分量将成为主要阻抗。
当串联接入噪声产生电路中时，电感器的电阻性阻抗将阻止噪声传播。
DC用EMI静噪滤波器 (EMIFIL r ) 概要介绍7...............p.95–99p.103–105p.114–120.............p.150–158............p.121–122NFE31P NFE61P/HNFM21P NFM31PNFM21CNFM3DCDS-6DS-9DS-9HNFA31C NFA18S806040201510C=2200pF501005001000 NFM18PNFA21S片状EMIFIL r引线型EMIFIL rT型片状EMIFIL ro片状EMIFIL ro T型片状EMIFIL ro引线型EMIFIL r" 该电容器型EMI静噪滤波器对从几MHz到几百MHz的频率具有大噪声静噪效果。
标准设计说明(shielding)
结构部标准设计说明 —— (shielding)1. 概述本文件描述了结构部员工在设计中需要大家遵守的规范。
2. 目的设计产品时有相应的依据，保证项目开发设计过程中数据的统一性，互换性，高效性。
提高工作效率。
3. 具体内容一. 功能描述：主要是防止电磁干扰(EMI)，对PCB 上的元件和LCM 起屏蔽作用。
二.shielding 的按方式分类: (1) 固定式Shielding(2) 可卸式Shielding三. 装配关系与定位方式：(1)shielding 之间的装配:(shielding之间的装配示意图) (2)装配定位主要用焊接、卡扣等形式定位.shielding采用零配合,间隙配合(<0.05mm),过盈配合(在金属卡钩允许变形范围).(shielding之间的剖面定位示意图)(3)shielding与周边的元件间距>0.3mm四.设计指导:（1）Shielding_frame的平面度为0.13mm、足够的强度、厚度为0.3mm,高度为2mm,距PCB板边缘为0.75mm,框架内边离外框至少0.8mm.（2）Shieling_cover的厚度为0.2mm；有时为了元器件的散热和冷却，可以在cover上加小圆孔，直径为￠1.0~￠1.5mm，太大会导致屏蔽效果不良。
（3）Shielding_can屏蔽LCM:所有配合采用0配合,shielding_can的边与LCD可视区的边的距离在大于1.00五. 材料应用:一般可采用Cu-C7521（镍白铜、洋白铜、Nickel Silver ）、不锈钢、镀锡钢带(马口铁皮)等shielding_can 用于焊接在PCB 上的可采用洋白铜、马口铁皮。
现在我们公司大多采用洋白铜,并建议采用洋白铜，原因：洋白铜在焊接、散热和蒸气方面上比较好。
六. 生产流程:（1） shielding_can 主要采用冷冲压、折弯制作而成.制作shielding_can 的冲压模：剪裁、冲孔、切口、翻边、弯曲、拉深、成形、、落料 冲压模主要采用的是连续模。
Terminator DE-B 螺纹管盾辐射防护膜说明书
into place.
not band over cable.
Boot Expediter Assembly
Wire Connector Expediter Assembly
Light Module
Heating Cable
LED Light Pigtail
7. Terminate cable with appropriate SCTK
Tools Required
INSTALLATION PROCEDURES
300 mm (12")
50 mm (2") Max.
Weep Hole
Bus Connection
Min. 300 mm
(12")
1. Locate bus connection (HPT and FP only) and
Locked Position
12. Slide the light module cover over light module.
13. Engage threads. Rotate light module cover
clockwise and tighten cap securely. Make sure
bottom of pipe, punch out weep hole.
Note: For HPT and FP cable, exchange grommet in terminator with GR-G provided in PETK-3.
3. Slide expediter toward pipe and route cable
8. When using wire connector: Connect
SPIRA-EMI快速屏蔽产品参数手册说明书
Quick-Shield Part Numbers(Stainless Steel)Recommended Groove Dimensions Diameter Standard Force*Moderate Force Low Force Depth (L)+.002”-.000”Width (G)+.007”-.005”Width (W)+.000”-.002”.034” ± .002” NI-02 -- -- .023” .046”.033”.047” ± .002” NI-03 NM-03 NC** --.035” .063”.045”.063” ± .003” NI-04 NM-04 NC NL-04 NC .046” .094”.060”.070” ± .003” NI-.070 NM-.070 NC NL-.070 NC .053” .094”.067”.078” ± .003” NI-05 NM-05 NC NL-05 NC .059” .109”.075”.094” ± .004” NI-06 NM-06 NC NL-06 NC .070” .125”.090”.103” ± .004” NI-.103 NM-.103 NC NL-.103 NC .077” .141”.099”.109” ± .004” NI-07 NM-07 NC NL-07 NC .082” .156”.105”.125” ± .004” NI-08 NM-08 NC NL-08 NC .094” .171”.121”.139” ± .005” NI-.139 NM-.139 NC NL-.139 NC .104” .187”.134”.141” ± .005” NI-09 NM-09 NC NL-09 NC .105” .187”.136”.172” ± .005” NI-11 NM-11 NC NL-11 NC .128” .234”.165”.187” ± .006” NI-12 NM-12 NC NL-12 NC .140” .250”.181”.250” ± .007” NI-16 NM-16 NC NL-16 NC .185” .343”.240”.312” ±.009”NI-20NM-20 NCNL-20 NC.234”.422”.300”This patented spiral is the best low cost EMI gasket solution. The spiral is wound out of spring temper stainless steel for excellent spring memory and compression set resistance. The stainless steel spiral exhibits moderate to high shielding properties at a very low cost.The low cost and moderate shielding of this gasket offer an excellent solution for meeting FCC and European Community EMI requirements. Combining it with a die-cast or molded “pinch boss” groove gives you the optimal price/performance combination. See page 53 for more details.Spiral: Stainless steel.Cord: “No cord” is the default to keep costs low. See Op tions if cord is desired.See page 59 formaterial specifications.MaterialsApplication InformationModerate and low force gaskets may be ordered with cord insert. (See Options).* All standard force gaskets come without a cord. ** These sizes cannot be ordered with a cord.See page 51 for groove mounting techniques.Dovetail Groove Cutters detailed on page 36.See page 51 for groovemounting techniques.standard o-ring groovedovetail grooveShielding QualityCompression ForceMounting This gasket offers shielding quality in excess of 95 dB at 1 GHz. The shielding quality may vary depending on the specific application. Refer to page 49 for more complete performance data.Quick-Shield gaskets come in three different resiliencies (as shown below). Optimal compression of the gasket is 25% of the diameter of the spiral. Since the force to compress the gasket is a function of the cube of the thickness of the stainless steel ribbon, the compression forces shown are approximate.Standard Force: ~30 pounds per linear inch compression.Moderate Force: ~10 pounds per linear inch compression.Low Force: ~1.5 pounds per linear inch compression.This gasket is groove mounted.Cord Insert Custom Sizes Plating If over-compression of the gasket is a concern or problem, remove the “NC” from the part number on the moderate and low force series gaskets to request cord. Example: NM-06 NC will come without a cord. NM-06 will include cord.All Standard Force gaskets come without cord (no NC required).We can manufacture Quick-Shield gaskets in any size diameter, from .034” up to approximately 1.5”. The functional length of the part may be short at very large diameters. Please contact us with your requirements.For plating options, see pages 5-6 for Ultra Quick-Shield.Quick-Shield is sold by the foot and typically packaged on spools except in small quantities. It can also be ordered cut-to-length in specific sizes at a low cost, or you can cut it yourself using a sharp pair of scissors. Not all configurations are stock items. Contact us for availability. Custom o-rings are also available as described on page 37.Ordering InformationAvailable OptionsThis matrix lists Spira’s various groove mounted gaskets. See product pages for more information.Product Shielding Base Material Plating Application NotesSpira-Shield Excellent EMI Beryllium Copper Tin/Lead, RoHS Tin or other Best EMI Shielding, Salt-Fog Option*Ultra Quick-Shield Excellent EMI Stainless Steel Tin/Lead or RoHS Tin Lower Cost Commercial Option Quick-Shield Moderate EMI Stainless Steel None Lowest Cost, Salt Fog*Flexi-Shield High to Moderate EMIRain/Wind/Dust Beryllium Copperor Stainless SteelTin/Lead, RoHS Tin or otherRain/Wind/Dust, Highest Resiliency,Low Cost Sliding, Lowest Compression ForceEnduro-Shield High to Excellent EMIRain/Wind/Dust Beryllium Copperor Stainless SteelTin/Lead, RoHS Tin or otherRain/Wind/Dust, Sliding, Extremely DurableNearly Indestructible“D” Multi-Seal High to Excellent EMITrue Environmental Seal Beryllium Copperor Stainless SteelTin/Lead, RoHS Tin or other Groove-Mounted EMI & True Environmental SealGroove Mounted Gasket Matrix* See page 60 for material compatibility information.。
电磁兼容性（EMC）设备说明书
Electro Magnetic Compatibility(EMC) This equipment complies with European rules for EMC according toEN55013, EN55020and EN50082-1.Operation is subject to the following two conditions:1This device may not cause harmful interference.2This device must accept any interference received, including interference that may cause undesired operation.The equipment conforms with the EMC directive and low-voltagedirective.This device complies to FCC rules under test conditions that includeduse of system cables and connectors between system components. If you have any problems, contact your dealer.WarningsAny unauthorized modification to this equipment may cause violation of the FCC rules resulting in the revocation of the authorization to operate the equipment.To prevent fire or shock hazard,do not expose this accessory to rain ormoisture.The exclamation mark within a triangle is intended to alert theuser to the presence of important operating and maintenance(servicing)instructions in the literature accompanying theappliance.2Intercom BoxTable of contentsPage Introduction (4)Installation (5)Mounting the boxSystem cableDoorbell outputExternal power supplyVolume of the loudspeakerSettings (9)Designating the box (CAMERA #switch)Box numberTamper switch activeDouble addressing errorOperation (11)g3IntroductionThank you for buying this accessory for your observation system.1System monitor2Video recorder(VCR)3Slave monitor4Accessory boxes(0-2 per cable)5Interface box6System cameras7Non system camera’s(CVBS)8Mains power adapterThe following items are included in this kit:1Intercom box1System cable(5m/15ft)1User manualg4N.O.=Normally Open N.C.= Normally ClosedThe intercom box has a doorbell function. This means that a buzzer inside the system monitor sounds when someone presses the intercom’s doorbell button.When the doorbell button is pressed the monitor switches to the camera input the intercom box is designated to.The intercom box then allows you and the person near the intercom box to talk to one another.InstallationRemark:When the system configuration is altered,the system monitor needs to check and memorise the configuration of the cameras and accessories connected to its inputs.This is done automatically when the power is switched e the power switch to switch off,only operating the power save key is not sufficient.If switching off is impracticable,use the auto install option of the system monitor’s install menu.CL 66610005_511.AIN.O.N.C.common5gMounting the box1Loosen the screw holding the cover and remove the cover.2Remove the circuit board1.3Fasten the bottom plate of the box with two screws.4Fit the circuit board.5Now make the connections as described below.6IMPORTANT:Adjust the settings of the circuit board switches to configure the box according to your system. See section‘settings‘.7Fit the cover and secure the screw holding it.g6System cableFor the interconnections between the monitor, accessories and camera a system cable is supplied. For an optimum picture and sound quality you should always use 4-wire dual twisted-pair cable when extending the connection (max.300m/900ft).The cable and plugs are available in the hobby and professional trade. Pay attention that the connectors are fixed to the cable corresponding to the figure below.If the cable length between monitor and camera exeeds 200m/600ft after an accessory is inserted in the line a mains power adapter should be used to power the camera (see accessories).Caution:The plugs used for the observation system have the same dimensions as standard telephone plugs.Never connect the security system with telephone equipment!The two sockets for the system cable are interchangeable.One socket connects the box to the system component previous in the cable,the other to the next (if any).CL 66610005_006.AI 54324-52-354324-52-3543254327gDoorbell outputThe figure below shows the screw terminals to which a separate bell can be connected.1System-cable input2System-cable output3Switches1, 2& 34Rotary switch (designates the box to a camera input)5Tamper switch6Volume presetExternal power supplyIf at maximum volume setting the loudspeaker volume remains low,then connect an external power supply(24V DC, 0,5A),as shown in the figure above(7).This is advised when the intercom box is connected to thesystem monitor through a long cable.g8Volume of the loudspeakerAdjust the volume of the sound reproduced at the intercom box with thevolume preset(6).SettingsFour switches- located inside the case, on the circuit board -are used toconfigure the circuit according to the system.•The rotary switch designates the box to a particular camera input.•The three small slide switches have the following functions:Designating the box (CAMERA # switch)Designating a box to a camera input means that system monitorassociates the box with a certain camera input(the designated input)although it is physically connected to another. This causes the systemmonitor to switch to the camera connected to that input when forexample an alarm is triggered or the doorbell button pressed.This givesyou the opportunity to use the shortest route when wiring a box. Thefigure below shows for example a two camera system with three accessoryboxes. The switch CAMERA# is set according to the camera(input)towhich the boxes are designated.g9Note:Switch positions0and those beyond the maximum number of inputs have no function.Box numberThis switch (BOX)informs the circuit about the accessory number when two boxes are designated to the same camera input of the systemmonitor.A maximum of two intercom boxes can be designated to one input.cameraOn the circuit board a tamper switch secures the box. When opening the box this switch triggers an alarm on the monitor. To suppress acontinuous alarm message while servicing the system, the tamper-switch override is set in the TAMPER OFF position.Caution:Don’t forget to reactivate the tamper switch by switching the override to the TAMPER ON position!Double addressing errorg10Two alarm/action boxes or intercom boxes,which are designated to the same camera input, have the same ‘box-number’.If the system monitor detects two boxes with the same designation and box number, it shows the following error message:DOUBLE ADDRESSING“Accessory name”INPUT X/X Change from one intercom box the BOX switch or the CAMERA #switch.Explanation:OperationThe button on the intercom is used as (door)bell.When pushed, the buzzer in the monitor (system & slave)sounds. The monitor (system &slave)switches to the camera input the intercom is designated to.The automatic camera sequence stops. If you don’t react within 3minutes - by pushing any button - then the monitor returns to its previous status (for example,the automatic camera sequence continues).The system monitor reproduces the sound received from the intercom box (plus that of the camera the system switched to,if its microphone is not switched off). To talk back to your visitor push H . The sound received by the system monitor’s microphone is then reproduced by the intercom.INPUTthe physical camera input numbers to which the double addressed boxes areconnected.11gTechnical specificationsPower supply through the system cable(24V DC)External power supply(optional)24V DC, 0,5APower consumption0.5WContact ratings doorbellrelay30V,1A AC/DCSystem connectors RJ11E modular(“telephone”connectors)System cable4-wire dual twisted-pair telephone cableDimensions119x77x40mmAmbient conditions ammonia resistant•temperature operating:+10...+45°Cstorage:-25...+70°C •humidity operating:20...90%RHstorage:20...99%RH Specifications may change without notice.111。
欧洲品牌电磁器件产品说明书.pdf_1718565478.5776622
Dimensions: [mm]Scale - 4:174404084121BC74404084121T e m p e r a t u r eT pT L74404084121Cautions and Warnings:The following conditions apply to all goods within the product series of WE-LQS of Würth Elektronik eiSos GmbH & Co. KG:General:•This electronic component is designed and manufactured for use in general electronic equipment.•Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required and/or if there is the possibility of direct damage or human injury.•Electronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer. •The component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions specified in the datasheet are not met, the wire insulation may be damaged or dissolved.•Do not drop or impact the components, the component may be damaged.•Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth Elektronik does not warrant any customer qualified product characteristics beyond Würth Elektroniks’ specifications, for its validity and sustainability over time.•The responsibility for the applicability of the customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products also apply to customer specific products.Product specific:Soldering:•The solder profile must comply with the technical product specifications. All other profiles will void the warranty.•All other soldering methods are at the customers’ own risk.•Strong forces which may affect the coplanarity of the components’ electrical connection with the PCB (i.e. pins), can damage the part, resulting in avoid of the warranty.Cleaning and Washing:•Washing agents used during the production to clean the customer application might damage or change the characteristics of the wire insulation, marking or plating. Washing agents may have a negative effect on the long-term functionality of the product.•Using a brush during the cleaning process may break the wire due to its small diameter. Therefore, we do not recommend using a brush during the PCB cleaning process.Potting:•If the product is potted in the customer application, the potting material may shrink or expand during and after hardening. Shrinking could lead to an incomplete seal, allowing contaminants into the core. Expansion could damage the components. We recommend a manual inspection after potting to avoid these effects.Storage Conditions:• A storage of Würth Elektronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment.•Do not expose the components to direct sunlight.•The storage conditions in the original packaging are defined according to DIN EN 61760-2.•The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components. Packaging:•The packaging specifications apply only to purchase orders comprising whole packaging units. If the ordered quantity exceeds or is lower than the specified packaging unit, packaging in accordance with the packaging specifications cannot be ensured. Handling:•Violation of the technical product specifications such as exceeding the nominal rated current will void the warranty.•Applying currents with audio-frequency signals may result in audible noise due to the magnetostrictive material properties.•The temperature rise of the component must be taken into consideration. The operating temperature is comprised of ambient temperature and temperature rise of the component.The operating temperature of the component shall not exceed the maximum temperature specified.These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable.However, no responsibility is assumed for inaccuracies or incompleteness.Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODChrB.001.0042022-10-01DIN ISO 2768-1mDESCRIPTIONWE-LQS SMT Semi-ShieldedPower Inductor ORDER CODE74404084121SIZE/TYPE BUSINESS UNIT STATUS PAGEImportant NotesThe following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the areas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at .3. Best Care and AttentionAny product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Section 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a standard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability expectancy before or when the product for application design-in disposal is considered. The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODChrB.001.0042022-10-01DIN ISO 2768-1mDESCRIPTIONWE-LQS SMT Semi-ShieldedPower Inductor ORDER CODE74404084121SIZE/TYPE BUSINESS UNIT STATUS PAGE。
电磁联接器产品说明书
EK550-40-22 220-230V 50Hz nal Power AC-3 (Pe)
Rated Breaking Capacity AC-3 acc. to IEC 60947-41 Rated Making Capacity AC-3 acc. to IEC 60947-41 Short-Circuit Protective Devices Rated Short-time Withstand Current (Icw)
PRODUCT-DETAILS
EK550-40-22 220-230V 50Hz / 240V 60Hz EK550-40-22 220-230V 50Hz / 240V 60Hz Contactor
General Information
Extended Product Type Product ID EAN Catalog Description Long Description
(690 V) 40 °C 800 A (690 V) 55 °C 650 A (690 V) 60 °C 650 A (690 V) 70 °C 575 A (1000 V) 55 °C 175 A (220 / 230 / 240 V) 55 °C 550 A (380 / 400 V) 55 °C 550 A
Flat type c/w screws and bolts
Main Circuit: Bars
Dimensions
Product Net Width Product Net Depth / Length Product Net Height Product Net Weight
292 mm 225.5 mm
at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 3700 A AC-1 300 cycles per hour