The NBM-20-471 from Cosel is a Single-Phase Dual Stage Filter. It has an AC/DC voltage rating of 250 V and a current rating of 20 A. This filter has a leakage current of less than 100 µA. It operates over a temperature range from -40°C to +85°C. This UL1283-approved filter has a low leakage current to enhance both performance and safety in sensitive electronic systems. This RoHS-compliant filter is available in a DIN rail-mount package that measures 53 x 41 x 92 mm.