熱敏電阻NTC 100k 規(guī)格書

熱敏電阻NTC100k規(guī)格書熱敏電阻NTC100k規(guī)格書熱敏電阻NTC100k規(guī)格書熱敏電阻NTC100k規(guī)格書編制僅供參考審核批準(zhǔn)生效日期地址：電話：傳真:郵編:ScopeThisspecificationdealswithshape,dimensions,characteristics,inspectionstandardetc.本說明包括產(chǎn)品外形尺寸、性能及出廠檢驗(yàn)標(biāo)準(zhǔn)，產(chǎn)品型號、規(guī)格。SpecificationsJGED-104-3950-5NTCThermistorResistancevalueBvalue100kΩ±5%3950±1%B25/50Shapeanddimension外形尺寸(Unit：mm)GlassencapsulatedChip2GlassencapsulatedChip28284、Electricalcharacteristics電性能Item項(xiàng)目Symbol符號TestCondition測試條件Min.最小值Nor.正常值Max.最大值Unit單位aResistanceat25°C25°CR2525±°C95100105kΩbBvalueB值B25/50B=391039503990kcInsulationresistance絕緣電阻/500VDC100//MΩdThermaltimeconstant熱時(shí)間常數(shù)τinstillair靜止空氣中//20seceThermaldissipationconstant熱耗散系數(shù)δinstillair靜止空氣中//mw/°CfOperatingtemperaturerange使用溫度范圍//-50/300°C5、Reliability可靠性Item項(xiàng)目Specification技術(shù)說明MethodofExamination測試條件及方法highTemp.storage高溫存放*ΔR25/R25≤±2%Afterstoreageat250°Cfor1000hrs250°C環(huán)境中放置1000小時(shí)LowTemp.storage低溫存放Afterstoreageat-40°Cfor1000hrs-40°C環(huán)境中放置1000小時(shí)Hightemperatureandhumidity耐濕熱Afterstoreageat60°C95%RHfor1000hrs60°C95%RH存放1000小時(shí)Thermalshock耐溫度沖擊*ΔR25/R25≤±2%100cyclesoffollowingsequence-40°C.roomtemp.---200°Cmin.roomtemp.經(jīng)歷如下溫度循環(huán)100次-40°C10分鐘---常溫5分鐘---200°C10分鐘---常溫5分鐘Vibration振動(dòng)*novisibledamage無損傷*ΔR25/R25≤±2%Aftervibratetest,Frequence10-500Hzamplitude,inXandYdirections振幅頻率10Hz到500Hz元件受振動(dòng)試驗(yàn)X、Y方向各15分鐘Pulling引線強(qiáng)度*novisibledamage無損傷*ΔR25/R25≤±2%Afterappllingaforceofintheaxialdirectionofthermistor,andmaintaintheforcefor60sec.引線沿軸向施加拉力，并持續(xù)60秒Falldown跌落*novisibledamage無損傷*ΔR25/R25≤±2%Afterdroppedfreelyontowoodfloorfrom1meterheightfor10times從1米高度自由落下10次在規(guī)定的木板上6、OutgoingInspection出廠檢驗(yàn)Theproductshallbeinspectedateverydeliverylotinspectionitems,samplingquantitiesandsamplingacceptablestandardareasfollows.產(chǎn)品批量出廠前必須進(jìn)行如下項(xiàng)目抽檢，抽樣數(shù)及標(biāo)準(zhǔn)如下InspectionItem檢驗(yàn)項(xiàng)目SamplingacceptableStandard抽樣合格標(biāo)準(zhǔn)Remarks備注Resistancevalue電阻值N=20,Ac=0,Re=14(a)BvalueB值N=10,Ac=0,Re=14(b)InsulationResistance絕緣電阻N=5,Ac=0,Re=14(c)Shape&dimensions外形尺寸N=5,Ac=0,Re=13Appearance外觀N=5,Ac=0,Re=13Inspectiondata檢驗(yàn)數(shù)據(jù)Inspectiondatawillbeissuedforpayuponreq