继电器PDH5A05PDH5A12PDH5A24制品特性英寸电网PC板型高耐压继电器 规格定额:十瓦开关电压:1000 VDC ( at 1 mA )开关电流:0.5 A通电电流:1.0 A耐电压/触点间:1500 VDC绝缘电阻1:1010 Ω