The DSC1000-1-.47-QD from Astrodyne TDI is a EMI / EMC Filter with Voltage Rating 120 to 250 V, Current Rating 16 A, Leakage Current 0.04 to 0.08 mA, Temperature operating range -25 to 100 Degree C. Tags: Flange Mount. More details for DSC1000-1-.47-QD can be seen below.