主要技术特性TECHNICALCHARACTERISTICS温度范围Temp.range-40～+85°C特性阻抗Impedance无恒定常数Non-c***tant频率范围FrequencyRangeDC～300MHz工作电压WorkingVoltage750Vmax(有效值)耐压WithstandVoltage2000Vrms(海平面有效值)接触电阻Contactresistance内导体之间CenterContact≤5mΩ外导体之间OuterContact≤5mΩ绝缘电阻Insulationresistance≥5000MΩ耐用性Durability(mating)≥500次（cycles）材料与涂覆MATERIAL&PLATING壳体shell黄铜brass镀亮镍nickelplated插针contactpin黄铜brass镀金或银goldorsilverplated插孔socket铍青铜beryllium镀金或银goldorsilverplated绝缘体insulator聚四氟乙烯或聚乙烯PTFEorPE压接套crimpingsuite铜合金copperalloy镀亮镍nickelplatedo型密封件o-ringsealing硅橡胶6146silastic适用技术标准APPLICABLESTANDARDIEC60169-12;GB/T15888.)