• 射频高Q电容器

    2020-05-18 225

    1.特性 Features

    尺寸规格系列化,适用于混合集成电路或印刷电路的表面贴装元件

    Series part size , Fit to Hybrid IC ,Printed circuits for Surface  mount use

    具有高Q值、低ESR、可靠性高的特点

    High Q ,,Low ESR ,High Reliability

    损耗低,电容量稳定性高、工作频率最高可达3GHz

    Low dielectric loss ,High stable capacitance variation , Work Frequency up to 3 GHz

    适用于各类设备中的高频电路、VHF-微波段、射频及放大电路中

    Used in applications of High Frequency , VHF microwave band , RF and other amplifier circuits domain

    2.主要性能指标  Key Performances

    温度系数 TCC : COG:0±0.2%或±0.05pF , 取较大者

    电容量漂移:不超过±0.2%或±0.05pF , 取较大者

    Capacitance drift : Not more than ±0.2% of the nominal value or ±0.05pF , Whichever is greater ,from the initial value

    品质因数(Q值):频率为1MHz时大于5000  Q:More than 5000@ 1MHz

    老化特性: Capacitance Aging :NO effect on capacitance aging

    绝缘电阻: 20℃下:≥100000MΩ@20℃  IR:≥100000MΩ@20℃

    介质耐电压(测度浪涌电流不超过50 mA:2.5UR DWV :2.5UR(less than 50mA surge current)

    工作温度:-55-125℃ Working Temp : -55-125℃

    3. 产品型号规格 Part Number Code

     

    4.特性曲线  Characteristic Curve


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