DC SMT电源插座系列主要技术指标 Specifications of DC power jacks(SMT) Series使用温度范围Temperature-30-70oC耐压Withstand VoltageAC500V(50Hz)/min额定负荷Rated loadDC 30V 0.5A插拔力Insertion and Extraction Force3-20N接触电阻Contact Resistance<0.03Ω寿命Life5000次*缘电阻Insulation Resistance>100MΩ