輕觸開關(guān)說明書

1/14TACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)2/141.Generalspecification基本說明1.1Scope范圍Thisspecificationcoverstherequirementsforsinglekeyswitcheswhichhavenokeytop(TACTSWITCHES:MECHANICALCONTACT).此規(guī)范含蓋單推柄和無推柄的輕觸開關(guān)要求。1.2OperatingTemperatureRange使用溫度范圍-20to70℃(normalhumidity,normalpress).正常濕度，標(biāo)準(zhǔn)壓力1.3StorageTemperatureRang保存溫度范圍-20to80℃(normalhumidity,normalpress).1.4TestConditions測(cè)試條件Testsandmeasurementsshallbemadeinthefollowingstandardclnditionsunlessotherwisespecified:測(cè)試和計(jì)量按下列標(biāo)準(zhǔn)條件除非特殊說明Normaltemperature(temperature5to35℃)標(biāo)準(zhǔn)溫度Normalhumidity(relativehumidity45to85%)正常濕氣Normalpressure(pressure860to1060mbars)標(biāo)準(zhǔn)壓力Incaseanyquestionarisesfromthejudgementmade,testsshallbeconductedinthefollowingconditions：Temperature(20±2℃)溫度Relativehumidity(65±5%)相對(duì)濕度Pressure(860to1060mbars)壓力2.APPEARNCE,STYLE,ANDDIMENSIONS外形，類型和尺寸2.1Appearance外形Thereshallbenodefectsthataffecttheserviceabilityoftheproduct外形必須無缺陷才不影響產(chǎn)品適用性2.2StyleandDimensions類型和尺寸Shallconformtotheassemblydrawings.符合裝配圖3.TYPEOFACTUATION動(dòng)作類型Tactilefeedback輕觸返回4.CONTACTARRANGEMENT1poles1throws接觸形式1接點(diǎn)1回路(Detailsofcontactarrangementaregivenintheassemblydrawings).細(xì)接點(diǎn)形式在裝配圖中5.MAXOMUMRATINGSDC12V50mA最大額定值3/14APPDCHKDDSGDMODELNO:TS3625B2/10ZONESYMBDATEAPPDCHKDDSGDTACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)6.2Mechanical機(jī)械特性Item項(xiàng)目TestCondition試驗(yàn)條件Requirements規(guī)格6.2.1.ActuatingForce動(dòng)作力Placingtheswitchsuchthatthedirectionofswitchoperationisverticalandthengraduallyincreasingtheloadappliedtothecenterofthestem,themaximumloadrequiredforthestemtocometoastopshallbemeasured.開關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_關(guān)向推柄中心逐漸增加負(fù)荷直到推柄停止時(shí)所測(cè)量的最大負(fù)荷_____±30gf6.2.2.Travel行程Placingtheswitchsuchthatthedirectionofswitchoperationisverticalandthenapplyingastaticloadtwicetheactuationforcetothecenterofthestem,thetraveldistanceforthestemtocometoastopshallbemeasured.開關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_關(guān)，在已有行程的推柄中心向上減小壓力，推柄回到自由位置時(shí)所測(cè)到的力0.2±0.1m6.2.3.ReturnForce返回力Thesampleswitchisinstalledsuchthatthedirectionofswitchoperationisverticaland,upondepressionofthesteminitscenterthewholetraveldistance,theforceofthestemtoreturntoitsfreepositionshallbemeasured.開關(guān)的動(dòng)作方向垂直放置開關(guān)，在已有行程的推柄中心向上減小壓力，推柄回到自由位置時(shí)所測(cè)量到的力_____gfmin6.2.4.StopStrength靜止強(qiáng)度Placingtheswitchsuchthatthedirectionofswitchoperationisvertical,astaticloadof3kgfshallbeappliedinthedirectionofstemoperationforaperiodof60seconds.開關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_關(guān)，在推柄動(dòng)作方向施加3KG的靜負(fù)荷，60秒時(shí)間Thereshallbenosignofdamagemechanicallyandelectrically無機(jī)械的和電氣的損傷跡象4/146.2.5.StemStrength推柄的強(qiáng)度Placingtheswitchsuchthatthedirectionofswitchoperationisvertical,themaximumforcetowithstandapullappliedoppsitetothedirectionofstemoperationshallbemeasured.開關(guān)的動(dòng)作方向?yàn)榇怪狈胖瞄_關(guān)從推柄動(dòng)作方向反方向施加拉力所測(cè)量到的最大承受力3kgfAPPDCHKDDSGDMODELNO:TS3625B4/10ZONESYMBDATEAPPDCHKDDSGDTACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)6.PERFORMANCE性能6.1Electrical電氣Item項(xiàng)目TestCondition試驗(yàn)條件Requirements要求6.1.1.ContactResistance接觸電阻Applyingastaticloadtwicetheactuatingforcetothecenterofthestem,measurementsshallbemadewitha1kHzsmall-currentcontactresistancemeter.用兩倍的動(dòng)作力作靜負(fù)載施加于按鈕的中心，并用1千赫小電流接觸電阻儀測(cè)量50mΩmax.6.1.2.InsulationResistance絕緣電阻MeasurementsshallbemadefollowingapplicationofDC100Vpotintialacrossterminalsandacrossterminalsandframeforoneminute.在端子之間，端子與外殼之間施加DC100V，一分種100MΩmin6.1.3.DielectricWitstandingvoltage電氣耐壓AC250V(50Hzor60Hz)shallbeappliedacrossterminalsandacrossterminalsandframeforoneminute.在端子與端子之間，端子與外殼之間施加AC250V(50Hzor60Hz)Thereshallbemobreakdown沒有擊穿5/146.1.4.Bounce抖動(dòng)Lightlystrikingthecenterofthestematarateencounteredinnormaluse(3to4operationspersec),Bounceshallbetestedat“ON”and“OFF”在正常使用中(以每秒3-4次周期)輕輕地在手柄中心加力，在通與斷瞬間測(cè)試抖動(dòng)。5msecmax.APPDCHKDDSGDMODELNO:TS3625B3/10ZONESYMBDATEAPPDCHKDDSGDTACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)6.3Environmental環(huán)境Item項(xiàng)目TestCondition試驗(yàn)條件Requirements要求6.3.1.ResistancetoLowTemperatures耐低溫Followingthetestsetforthbelowthesampleshallbeleftinmormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:樣品按下列條件進(jìn)行耐低溫試驗(yàn)，測(cè)試前在正常溫度和濕度條例上放置1小時(shí)(1)Temperature:-25±5℃溫度(2)Time:96hours時(shí)間(3)Waterdropsshallberemoved擦除水珠Item6.1Item6.2.1Item.2HeatResistance耐熱Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:樣品按下列條件進(jìn)行耐熱試驗(yàn)，測(cè)試前在正常溫度和濕度條件下放置1小時(shí)(1)Temperature:270±20℃(2)Time:96hours時(shí)間Item6.1Item6.2.1Item6.2.26/146.3.3.MoistureResistance耐潮濕Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:樣品按下列條件進(jìn)行耐潮濕試驗(yàn)，測(cè)試前在正常溫度和濕度條件下放置1小時(shí)(1)Temperature:60±2℃溫度(2)Relativehumidity:90to95%相對(duì)濕度(3)Time:96hours時(shí)間(4)Waterdropsshallberemoved擦除水珠Item6.1Item6.2.1Item.4.TemperatureCycling溫度循環(huán)Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade.樣品按下列條件進(jìn)行溫度循環(huán)試驗(yàn)，測(cè)試前在正常溫度和濕度條件下放置1小時(shí)Duringthistest,waterdropsshallberemoved,在試驗(yàn)期間，擦除水珠。Item6.1Item6.2.1Item6.2.2APPDCHKDDSGDPARTNO:TS3625B5/10ZONESYMBDATEAPPDCHKDDSGDTACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)6.4Endurance耐久性Item項(xiàng)目TestCondition試驗(yàn)條件Requirements要求6.4.1.OperatingLife動(dòng)作壽命Measurementsshallbemadefollowingthetestsetfouthbelow:(1)DC5V5mAresistiveload.DC5V5mA阻性負(fù)載(2)Rateofoperation:2to3operationspersecond動(dòng)作頻率：2-3次/每秒(3)Depression:____gf動(dòng)作力(4)Cyclesofoperation:50，000cycles動(dòng)作次數(shù)50，000Contactresistance:50mΩmax接觸電阻Insulationresistance100MΩmin.絕緣電阻Actuatingforce:動(dòng)作力+30%or–30%ofinitialforce.±30%初始動(dòng)作力Item6.1.3Item6.2.27/146.4.2.VibrationResistance耐振動(dòng)Measurementsshallbemadefollowingthetestsetforthbelow:按下列條件進(jìn)行抗振動(dòng)試驗(yàn)Rangeofoscillation:10to55Hz頻率范圍Amplitude,pk-to–pk:1.5mm振幅：峰-峰1.5mmCycleofsweep:10-55-10Hzinoneminute,approxModeofsweep:Logarithmicallysweeporuniformsweep.掃描周期：10-55-10-Hz約一分鐘內(nèi)Directionofoscillation:振動(dòng)方向Threemutuallyperpendiculardirections,includingthedirectionofstemtravel,3個(gè)相互垂直方向，包括推柄行程方向Durationoftesting持續(xù)時(shí)間2hourseach,foratotalof6hours.每方向2小時(shí)，共6小時(shí)Item6.1Item6.2.1Item.3.ImpactShockResistance抗沖擊Measurementsshallbemadefollowingthetestsetforthbelow:按下列條件進(jìn)行沖擊試驗(yàn)Acceleration:80g加速度Cyclesoftest:3cycleseachin6directions,foratotalof18cycles試驗(yàn)次數(shù)：每個(gè)方向3次，6個(gè)方向共18次Item6.1Item6.2.1Item6.2.2APPDCHKDDSGDPARTNO:TS3625B6/10ZONESYMBDATEAPPDCHKDDSGD8/14TACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)7.Conditionsforsoldering焊接條件Reflowsolderingconditions回流焊條件Preheat:Temperatureonthecopperfoilsurfaceshouldreach180℃,2±0.3minutesafterTheP.W.Benteredintothesolderingequipment預(yù)熱：在P.W.B(印刷線路板)進(jìn)入焊接設(shè)備后，2±0.3分鐘內(nèi)銅箔表面要達(dá)到180℃Solderingheat:Temperatureonthecopperfoilsurfaceshouldreachthepeaktemperatureof240℃within20secondsaftertheP.W.Benteredintosolderingheatzone.焊接溫度：在P.W.B(印刷線路板)進(jìn)入焊接溫區(qū)20秒內(nèi)，銅箔表面達(dá)到峰值溫度240℃TimeinsidesolderingEquipmentTemperatureProfileAPPDCHKDDSGDPARTNO:TS3625B7/10ZONESYMBDATEAPPDCHKDDSGD9/14TACTINGSWITCHSPECIFICATION7.1Otherprecautions其他注意事項(xiàng)Followingthesolderingprocess,donottrytocleantheswitchwithasolventorthelike.進(jìn)行焊接過程中，不可以用溶劑或類似品清洗開關(guān)Safeguardtheswitchassemblyagainstfluxpenetrationfromitstopside.防止助焊劑從開關(guān)的頂端滲入。Pleasehavetheproductskeepinclosestatusandthestoragetimeis90daysguarantyafterdeliveringthegoodsatmost.交貨后保證開關(guān)處于封密狀態(tài)并庫存時(shí)間不超過90天以上APPDCHKDDSGDPARTNO:TS3625B10/148/10ZONESYMBDATEAPPDCHKDDSGDOUMAITEELECTRONICS型號(hào)名稱：輕觸開關(guān)包裝規(guī)格TST3635包裝規(guī)格使用范圍此包裝規(guī)格適用于本公司輕觸開關(guān)TST3635的包裝包裝材料內(nèi)容使用材料外箱紙殼箱子小盒(藍(lán))紙殼箱子包裝袋塑料包裝袋包裝單位外箱：每箱125000PCS（裝25個(gè)小盒）小盒：每盒5000PCS(裝5個(gè)包裝袋）包裝袋：每袋1000PCS包裝規(guī)格及要求把規(guī)定數(shù)量的產(chǎn)品裝入包裝袋內(nèi)，并放入檢驗(yàn)員簽發(fā)的合格證，然后再封裝.2)，,3)將印好后的小盒逐一裝入外箱內(nèi)，每箱裝25小盒，裝好后用膠帶封裝并在左上角貼上裝箱單。外箱標(biāo)記說明11/14APPDCHKDDSGDPARTNO:TS3625B10/10NODATEAPPRCHECKDESIGN12/14TACTSWITCHSPECIFICATION(輕觸開關(guān)說明書)8.★★★SWITCHHANDLINGPRECAUTION★★★使用開關(guān)時(shí)注意事項(xiàng)1.INCASEANAUTOMATICFLOWSOLDERINGAPPARATUSISUSEFORSOLDERING用自動(dòng)焊接設(shè)備焊接時(shí)應(yīng)參照如下條件SOLDERINGCONDITIONS焊接條件100℃MAX(AMBIENTTEMPERATUREOFPRINTEDCIRCUITBOARDONITSSOLDERINGSIDE)(電路板周圍焊錫面的溫度)(2)PREHEATTIME45SECMAX45秒MAX(3)FLUXFOAMING助焊劑浸泡TOSUCHANEXTENTTHATFLUXWILLBEKEPTFLUSHWITHTHEPRINTEDCIRCUITBOARDS,TOPSURFACEONWHICHEMOUNTEDANDTOTHEAREAWHIERETERMINALSARELOCATED.助焊劑應(yīng)涂在電路板上組裝開關(guān)的印刷面上半部位，應(yīng)防止助焊劑過量到電路板.255℃MAX255℃MAX5SECMAX5秒MAX2TIMESMAX2次MAX2.OTHERPRECAUTIONS其他注意事項(xiàng)(