热敏电阻NTC 100k 规格书

1、 ScopeThis specification deals with shape, dimensions, characteristics, inspection standard etc. 本说明包括产品外形尺寸、性能及出厂检验标准，产品型号、规格。 2、 SpecificationsJGED-104-3950-5NTC ThermistorResistance valueB value100 k5%39501%B25/503、 Shape and dimension外形尺寸(Unit：mm)Glass encapsulatedChip0.5284.0280.82.0 4、Electrical characteristics电性能Item项目Symbol符号Test Condition测试条件Min. 最小值Nor. 正常值Max. 最大值Unit单位aResistance at 25C25C电阻值R25250.05C95100105kbBvalueB值B25/50B=391039503990kcInsulation resistance绝缘电阻/500VDC100/MdThermal time constant热时间常数in still air静止空气中/20seceThermal dissipation constant热耗散系数in still air静止空气中2.0/mw/CfOperating temperature range使用温度范围/-50/300C5、Reliability可靠性Item项目Specification技术说明Method of Examination测试条件及方法5.1high Temp. storage高温存放*R25/ R252%After storeage at 250C for 1000hrs250C环境中放置1000小时5.2Low Temp. storage低温存放After storeage at -40C for 1000hrs-40C环境中放置1000小时5.3High temperature and humidity耐湿热After storeage at 60C 95%RH for 1000hrs60C 95%RH存放1000小时5.4Thermal shock耐温度冲击*R25/ R252%100 cycles of following sequence -40C 10min.-5min. room temp. -200C 10min.-5 min. room temp. 经历如下温度循环100次-40C10分钟-常温5分钟-200C10分钟-常温5分钟5.5Vibration振动* no visible damage无损伤*R25/ R252%After vibrate test , Frequence 10-500Hz 15min.max amplitude 1.5mm ,in X and Y directions振幅1.5mm频率10Hz到500Hz元件受振动试验X、Y方向各15分钟5.6Pulling引线强度* no visible damage无损伤*R25/ R252%After applling a force of 9.8N in the axial direction of thermistor, and maintain the force for 60sec.引线沿轴向施加9.8N拉力，并持续60秒5.7Fall down跌落* no visible damage无损伤*R25/ R252%After dropped freely onto wood floor from 1 meter height for 10 times从1米高度自由落下10次在规定的木板上6、Outgoing Inspection出厂检验6.1 The product shall be inspected at every delivery lot inspection items, sampling quantities and sampling acceptable standard are as follows. 产品批量出厂前必须进行如下项目抽检，抽样数及标准如下Inspection Item检验项目Sampling acceptable Standard抽样合格标准Remarks备注Resistance value电阻值N=20,Ac=0,Re=14(a)B valueB值N=10,Ac=0,Re=14(b)Insulation Resistance绝缘电阻N=5,Ac=0,Re=14(c)Shape & dimensions外形尺寸N=5,Ac=0,Re=13Appearance外观N=5,Ac=0,Re=136.2 Inspection data检验数据Inspection data will be issued for pay upon request. 检