The SDCW1210U-2-900TF is an electronic component manufactured by Sunlord. It is a Common Mode Chokes / Filters component with a 0504 form factor that is compliant with the Restriction of Hazardous Substances (RoHS) directive. This component is designed to reduce two-way radiation of common mode current and suppress noise in high speed digital circuitry. It can also be used as a filter for power line applications. The SDCW1210U-2-900TF is a high-performance, low-cost solution for suppressing common-mode noise and its ultimate performance is achieved through extensive customization.