小龟直按TVAU07轻触开关.docx
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小龟直按TVAU07轻触开关.docx
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小龟直按TVAU07轻触开关
客户名称(Customer):
_规格承认书
SPECIFICATIONFORAPPROVAL
MONTH/DAY/YEARISSUED
01/23/07发行
贵公司部品名称:
敝公司部品名称:
小龟直按轻触开关
PARTNAMESUPPLIERSPARTNAME
贵公司部品型号:
敝公司部品型号:
TVAU07
PARTNUMBERSUPPLIERSPARTNUMBER
接受印兹证明此份材料已经收到。
ACKNOWLEDGEMENTWEACKNOWLEOGERECEIVINGTHISDOCUMENT.
MONTH/DAY/YEAR
DATE:
//
G.MGR
LEADER
CHECKED
SIGNED
相关规格,规格书/SPECIFICATION
CHECKED
SIGNED
TACTSWITCHSPECIFICATION
(轻触开关说明书)
1.Generalspecification基本说明
1.1Scope范围Thisspecificationcoverstherequirementsforsinglekeyswitcheswhichhavenokeytop
(TACTSWITCHES:
MECHANICALCONTACT).此规范含盖单推柄和无推柄的轻触开关要求
1.2OperatingTemperatureRange使用温度范围
-20to70℃(normalhumidity,normalpress.)正常湿度,标准压力
1.3StorageTemperatureRange保存温度范围
-30to80℃(normalhumidity,normalpress.)
1.4TestConditions测试条件
Testsandmeasurementsshallbemadeinthefollowingstandardclnditionsunlessotherwisespecified:
测试和计量按下列标准条件除非特殊说明
Normaltemperature(temperature5to35℃)标准温度
Normalhumidity(relativehumidity45to85%)正常湿气
Normalpressure(pressure860to1060mbars)标准压力
Incaseanyquestionarisesfromthejudgementmade,testsshallbeconductedinthefollowingconditions:
Temperature(20±2℃)温度
Relativehumidity(65±5%)相对湿度
Pressure(860to1060mbars)压力
2.APPEARNCE,STYLE,ANDDIMENSIONS外形,类型和尺寸
2.1Appearance外形
Thereshallbenodefectsthataffecttheserviceabilityoftheproduct.外形必须无缺陷才不影响产品适用性
2.2StyleandDimensions类型和尺寸
Shallconformtotheassemblydrawings.符合装配图
3.TYPEOFACTUATION动作类型
Tactilefeedback轻触返回
4.CONTACTARRANGEMENT1poles1throws接触形式1接点1回路
(Detailsofcontactarrangementaregivenintheassemblydrawings.)
细接点形式在装配图中
5.MAXIMUMRATINGSDC12V50mA最大额定值
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6.PERFORMANCE性能
6.1Electrical电气
Item项目
TestCondition测试条件
Requirements要求
6.1.1.
ContactResistance
接触电阻
Applyingastaticloadtwicetheactuatingforcetothecenterofthestem,measurementsshallbemadewitha1kHzsmall-currentcontactresistancemeter.
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
MeasurementsshallbemadefollowingapplicationofDC100Vpotintialacrossterminalsandacrossterminalsandframeforoneminute.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.
Dielectricwitstandingvoltage
电气耐压
AC250V(50Hzor60Hz)shallbeappliedacrossterminalsandacrossterminalsandframeforoneminute.在端子与端子之间,端子与外壳之间施加AC250V(50HZ-60HZ)
Thereshallbenobreakdown.
没有击穿
6.1.4.
Bounce
抖动
Lightlystrikingthecenterofthestematarateencounteredinnormaluse(3to4operationspersec.),
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.
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6.2Mechanical机械特性
Item项目
TestCondition试验条件
Requirements规格
6.2.1.
ActuatingForce
动作力
Placingtheswitchsuchthatthedirectionofswitchoperationisverticalandthengraduallyincreasingtheloadappliedtothecenterofthestem,themaximumloadrequiredforthestemtocometoastopshallbemeasured.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±30gf
250±50gf
6.2.2.
Travel
行程
Placingtheswitchsuchthatthedirectionofswitchoperationisverticalandthenapplyingastaticloadtwicetheactuatingforcetothecenterofthestem,thetraveldistanceforthestemtocometoastopshallbemeasured.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
0.20±0.1mm
6.2.3.
ReturnForce
返回力
Thesampleswitchisinstalledsuchthatthedirectionofswitchoperationisverticaland,upondepressionofthesteminitscenterthewholetraveldistance,theforceofthestemtoreturntoitsfreepositionshallbemeasured.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.
StopStrength
静止强度
Placingtheswitchsuchthatthedirectionofswitchoperationisvertical,astaticloadof3kgfshallbeappliedinthedirectionofstemoperationforaperiodof60seconds.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
Thereshallbenosignofdamagemechanicallyandelectrically.
无机械的和电气的损伤迹象
6.2.5.
StemStrength
推柄的强度
Placingtheswitchsuchthatthedirectionofswitchoperationisvertical,themaximumforcetowithstandapullappliedoppsitetothedirectionofstemoperationshallbemeasured.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
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6.3Environmental环境
Item项目
TestCondition测试条件
Requirements要求
6.3.1.
ResistancetoLowTemperatures
耐低温
Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:
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)Temperature:
-30±2℃温度
(2)Time:
96hours时间
(3)Waterdropsshallberemoved.擦除水珠
Item6.1
Item6.2.1
Item6.2.2
6.3.2.
HeatResistance
耐热
Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:
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)Temperature:
80±2℃温度
(2)Time:
96hours时间
Item6.1
Item6.2.1
Item6.2.2
6.3.3.
Moisture
Resistance
耐潮湿
Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:
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)Temperature:
60±2℃温度
(2)Relativehumidity:
90to95%相对湿度
(3)Time:
96hours时间
(4)Waterdropsshallberemoved.擦除水珠
Contactresistance:
500mohmmax接触电阻
Insulationresistance10Mohmmin.绝缘电阻
Item6.1.3
Item6.2.1
Item6.2.2
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6.4Endurance耐久性
Item项目
TestCondition测试条件
Requirements要求
6.4.1.
OperatingLife
动作寿命
Measurementsshallbemadefollowingthetestsetforthbelow:
按下列条件进行寿命试验
(1)DC5V5mAresistiveload.DC5V5mA阻性负载
(2)Rateofoperation:
2to3operationspersecond动作频率:
2-3次/每秒
(3)Depression:
180gf减压力
(4)Cyclesofoperation:
10×104cycles动作次数:
10×104次
Contactresistance:
1Ωmax.接触电阻
Insulationresistance:
10Mohmmin.绝缘电阻
Actuatingforce:
动作力
+30%or-30%ofinitialforce.±30%初始动作力
Item6.1.3
tem6.2.2
6.4.2.
Vibration
Resistance
耐振动
Measurementsshallbemadefollowingthetestsetforthbelow:
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,approx.
扫描周期:
10-55-10Hz约一分钟内
(4)Modeofsweep:
Logarithmicallysweeporuniformsweep.扫描方式:
对数扫描式恒定扫描
(5)Directionofoscillation:
振动方向
Threemutuallyperpendiculardirections,includingthedirectionofstemtravel.
3个相互垂直方向,包括推柄行程方向
(6)Durationoftesting:
持续时间
2hourseach,foratotalof6hours.每方向2小时.共6小时
Item6.1
Item6.2.1
Item6.2.2
6.4.3.
ImpactShock
Resistance
抗冲击
Measurementsshallbemadefollowingthetestsetforthbelow:
按下列条件进行冲击试验
(1)Acceleration:
80g加速度
(2)Cyclesoftest:
3cycleseachin6directions,foratotalof18cycles试验次数:
每个方向3次,6个方向共18次
Item6.1
Item6.2.1
Item6.2.2
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7.EnvironmentalEndurance环境耐久性
Item项目
TestCondition测试条件
Requirements要求
7.1.
HighTemperatureCycling
高温循环
Foeeowingtencyclesofhightemperaturetest.SaupeeshallbePlaceinNormaetemperatureandhumidityConditiousforonehourbeforemeasurementsaremade.Duringthistest,waterdropsshallberemoved.
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)Temperature(温度):
-30°~80℃
(2)Cycling(周期):
Tencycles(10个周期)
Item6.1
Item6.2.1
Item6.2.2
7.2
Moisture
Resistance
耐潮湿
Followingthetestsetforthbelowthesampleshallbeleftinnormaltemperatureandhumidityconditionsforonehourbeforemeasurementsaremade:
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)Temperature:
85±2℃温度
(2)Relativehumidity:
80to85%相对湿度
(3)Time:
500hours时间
(3)Waterdropsshallberemoved.擦除水珠
Contactresistance:
50mohmmax接触电阻
Insulationresistance10Mohmmin.绝缘电阻
Item6.1.3
Item6.2.1
Item6.2.2
7.3
TerminaeenvironmentdepositedTest
端子放置实验
SamplefollowingthetestbelowbothconditionIntheconstanttemperaturetestingboxitisdeposited,thanSurfaceofterminaldon’tseriousoxidation
样品按下列条件在恒温箱中进行放置试验,端子应无严重氧化
(1)Temperature:
60℃±5℃
温度:
60℃±5℃
(2)Time:
1200hours
时间
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8.UseEndurance使用耐久性
Item项目
TestCondition测试条件
Requirements要求
8.1
Solderability
焊接性
OvenTemperature:
235℃±5℃,Time:
5S±1S
锡炉温度:
235℃±5℃时间:
5秒±1秒
TinArea:
90%
焊接面积90%以上
8.2
patiencehightemperature
焊接耐热性
Preheat:
Temperatureonthecopperfoilsurfaceshouldreach180℃,2±0.3minutesafter
TheP.W.Benteredintothesolderingequipment
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℃
Solderingheat:
Temperatureonthecopperfoilsurfaceshouldreachthepeaktemperatureof
260℃within5secondsaftertheP.B.Wenteredin
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