The SDCW2012U-2-900TF with Common Mode Chokes / Filters 0805 RoHS is a surface mount common mode choke/filter manufactured by Sunlord. It has an inductance of 2.2 uH that provides low-frequency EMI noise reduction. The filter has a 900 mA saturation current and a 1.4 maximum DC resistance. This filter is RoHS compliant and has an 0805 footprint, making it easy to install in tight spaces.