厂家直销超薄轻触开关4.5×4.5×0.55mm，GT-TC078X-HXXX-LX_体温计_医疗器械_个护保健_代理

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最后更新：	2019-02-04 21:48

尺寸图规格参数 6.PERFORMANCE性能6.1Electical电气 Item项目 TestCondition测试条件 Requiements要求 6.1.1.ContactResistance接触电阻 Applyingastaticloadtwicetheactuatingfocetothecenteofthestem,measuementsshallbemadewitha1kHzsmall-cuentcontactesistancemete.用两倍的动作力作静负载施加于按钮的中心,并用1千赫小电流接触电阻仪测量 100mohmmax. 6.1.2.InsulationResistance绝缘电阻 MeasuementsshallbemadefollowingapplicationofDC100Vpotintialacossteminalsandacossteminalsandfamefooneminute.在端子与端子之间,端子与外壳之间施加DC100V,一分钟 100Mohmmin. 6.1.3.Dielecticwitstandingvoltage电气耐压 AC250V(50Hzo60Hz)shallbeappliedacossteminalsandacossteminalsandfamefooneminute.在端子与端子之间,端子与外壳之间施加AC250V(50HZ-60HZ) Theeshallbenobeakdown.没有击穿 6.1.4.Bounce抖动 Lightlystikingthecenteofthestemataateencounteedinnomaluse(3to4opeationspesec.),Bounceshallbetestedat“ON”and“OFF”.在正常使用中(以每秒3-4次周期)轻轻地在手柄中心加力,在通与断瞬间测试抖动 5msecmax. 6.2Mechanical机械特性 Item项目 TestCondition试验条件 Requiements规格 6.2.1.ActuatingFoce动作力 Placingtheswitchsuchthatthediectionofswitchopeationisveticalandthengaduallyinceasingtheloadappliedtothecenteofthestem,themaximumloadequiedfothestemtocometoastopshallbemeasued.开关的动作方向为垂直放置开关向推柄中心逐渐地增加负荷直到推柄停止时所测量的最大负荷 160 ±50gfo250 ±50gf 6.2.2.Tavel行程 Placingtheswitchsuchthatthediectionofswitchopeationisveticalandthenapplyingastaticloadtwicetheactuatingfocetothecenteofthestem,thetaveldistancefothestemtocometoastopshallbemeasued.开关的动作方向为垂直放置开关,并以双倍动作力的静负荷作用推柄中心,测量推柄从开始到停止的行程距离 0.25±0.1mm 6.2.3.RetunFoce返回力 Thesampleswitchisinstalledsuchthatthediectionofswitchopeationisveticaland,upondepessionofthesteminitscentethewholetaveldistance,thefoceofthestemtoetuntoitsfeepositionshallbemeasued.开关的动作方向为垂直放置开关,在已有行程的推柄中心向上减小压力,推柄回到自由位置时所测量到的力 45gfmin 6.2.4.StopStength静止强度 Placingtheswitchsuchthatthediectionofswitchopeationisvetical,astaticloadof3kgfshallbeappliedinthediectionofstemopeationfoapeiodof60seconds.开关的动作方向为垂直放置开关,在推柄动作方向施加3KG的静负荷,60秒时间 Theeshallbenosignofdamagemechanicallyandelectically.无机械的和电气的损伤迹象 6.2.5.StemStength推柄的强度 Placingtheswitchsuchthatthediectionofswitchopeationisvetical,themaximumfocetowithstandapullappliedoppsitetothediectionofstemopeationshallbemeasued.开关的动作方向为垂直放置开关,从推柄动作方向反方向施加拉力所测量到的最大承受力 3kgf 6.3Envionmental环境 Item项目 TestCondition测试条件 Requiements要求 6.3.1.ResistancetoLowTempeatues耐低温 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐低温试验,测试前在正常温度和湿度条件下放置1小时

Tempeatue:-30±2℃温度

Time:96hous时间

Watedopsshallbeemoved.擦除水珠

Item6.1Item6.2.1Item6.2.2 6.3.2.HeatResistance耐热 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐热试验,测试前在正常温度和湿度条件下放置1小时(1)Tempeatue:80±2℃温度(2)Time:96hous时间 Item6.1Item6.2.1Item6.2.2 6.3.3.MoistueResistance耐潮湿 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐潮湿试验,测试前在正常温度和湿度条件下放置1小时

Tempeatue:60±2℃温度

Relativehumidity:90to95%相对湿度

Time:96hous时间

Watedopsshallbeemoved.擦除水珠

Contactesistance:500mohmmax接触电阻Insulationesistance10Mohmmin.绝缘电阻Item6.1.3Item6.2.1Item6.2.2 6.3Envionmental环境 Item项目 TestCondition测试条件 Requiements要求 6.3.1.ResistancetoLowTempeatues耐低温 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐低温试验,测试前在正常温度和湿度条件下放置1小时(1)Tempeatue:-30±2℃温度(2)Time:96hous时间(3)Watedopsshallbeemoved.擦除水珠 Item6.1Item6.2.1Item6.2.2 6.3.2.HeatResistance耐热 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐热试验,测试前在正常温度和湿度条件下放置1小时(1)Tempeatue:80±2℃温度(2)Time:96hous时间 Item6.1Item6.2.1Item6.2.2 6.3.3.MoistueResistance耐潮湿 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐潮湿试验,测试前在正常温度和湿度条件下放置1小时(1)Tempeatue:60±2℃温度(2)Relativehumidity:90to95%相对湿度(3)Time:96hous时间(4)Watedopsshallbeemoved.擦除水珠 Contactesistance:500mohmmax接触电阻Insulationesistance10Mohmmin.绝缘电阻Item6.1.3Item6.2.1Item6.2.2 6.4Enduance耐久性 Item项目 TestCondition测试条件 Requiements要求 6.4.1.OpeatingLife动作寿命 Measuementsshallbemadefollowingthetestsetfothbelow:按下列条件进行寿命试验(1)DC5V5mAesistiveload.DC5V5mA阻性负载(2)Rateofopeation:2to3opeationspesecond 动作频率:2-3次/每秒(3)Depession:180gf减压力(4)Cyclesofopeation: 10×10000cycles动作次数: 10×10000次 Contactesistance:1Ωmax.接触电阻Insulationesistance:10Mohmmin.绝缘电阻Actuatingfoce:动作力+30%o-30%ofinitialfoce.±30%初始动作力Item6.1.3tem6.2.2 6.4.2.VibationResistance耐振动 Measuementsshallbemadefollowingthetestsetfothbelow:按下列条件进行抗振动试验(1)Rangeofoscillation:10to55Hz频率范围(2)Amplitude,pk-to-pk:1.5mm振幅:峰-峰1.5mm(3)Cycleofsweep:10-55-10Hzinoneminute,appox.扫描周期:10-55-10Hz约一分钟内(4)Modeofsweep:Logaithmicallysweepounifomsweep.扫描方式:对数扫描式恒定扫描(1)Diectionofoscillation:振动方向Theemutuallypependiculadiections,includingthediectionofstemtavel.3个相互垂直方向,包括推柄行程方向(2)Duationoftesting:持续时间2houseach,foatotalof6hous.每方向2小时.共6小时 Item6.1Item6.2.1Item6.2.2 6.4.3.ImpactShockResistance抗冲击 Measuementsshallbemadefollowingthetestsetfothbelow:按下列条件进行冲击试验(1)Acceleation:80g加速度(2)Cyclesoftest:3cycleseachin6diections,foatotalof18cycles试验次数：每个方向3次,6个方向共18次 Item6.1Item6.2.1Item6.2.2 7.EnvionmentalEnduance环境耐久性 Item项目 TestCondition测试条件 Requiements要求 7.1.HighTempeatueCycling高温循环 Foeeowingtencyclesofhightempeatuetest.SaupeeshallbePlaceinNomaetempeatueandhumidityConditiousfoonehoubefoemeasuementsaemade.Duingthistest,watedopsshallbeemoved.样品按下列条件进行高低温循环试验,测试前在正常温度和温度条件下放置1小时,除去水珠(1)Tempeatue(温度)：-30°~80℃(2)Cycling(周期)：Tencycles(10个周期) Item6.1Item6.2.1Item6.2.2 7.2MoistueResistance耐潮湿 Followingthetestsetfothbelowthesampleshallbeleftinnomaltempeatueandhumidityconditionsfoonehoubefoemeasuementsaemade:样品按下列条件进行耐潮湿试验,测试前在正常温度和湿度条件下放置1小时(1)Tempeatue:85±2℃温度(2)Relativehumidity:80to85%相对湿度(3)Time:500hous时间(3)Watedopsshallbeemoved.擦除水珠 Contactesistance:50mohmmax接触电阻Insulationesistance10Mohmmin.绝缘电阻Item6.1.3Item6.2.1Item6.2.2 8.UseEnduance使用耐久性 Item项目 TestCondition测试条件 Requiements要求 8.1Soldeability焊接性 OvenTempeatue:235℃±5℃，Time:5S±1S锡炉温度：235℃±5℃时间:5秒±1秒 TinAea:90％焊接面积90％以上 8.2patiencehightempeatue焊接耐热性 Peheat:Tempeatueonthecoppefoilsufaceshouldeach180℃,2±0.3minutesafteTheP.W.Benteedintothesoldeingequipment预热：在P.W.B(印刷线路板)进入焊接设备后，2±0.3分钟内铜箔表面要达到180℃Soldeingheat:Tempeatueonthecoppefoilsufaceshouldeachthepeaktempeatueof260℃within5secondsaftetheP.B.Wenteedintosoldeingheatzone.焊接温度：在P.W.B(印刷线路板)进入焊接温区5秒内，铜箔表面达到峰值温度260℃ 表面无起泡,变型Sufaceofplasticsdon’tfothedAndfomed 轻触开关注意事项：9. Othe pecautions其他注意事项(1) Following the soldeing pocess,do not ty to clean the switch with a solvent o the like.进行焊接过程中，不可以用溶剂或类似品清洗开关(2) Safeguad the switch assembly against flux penetation fom its topside.防止助焊剂从开关的顶端渗入(3) Please have the poducts keep in close status and the stoage time is 90 days guaanty afte deliveing the goods at most.交货后保证开关处于封密状态并库存时间90天以上G-Switch东莞品赞电子科技有限公司

厂家直销超薄轻触开关4.5×4.5×0.55mm，GT-TC078X-HXXX-LX

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