The Fastron SMCC-821X-31 is a SMD Common Mode Choke belonging to the 821 Series, designed for effective common-mode noise suppression in electronic circuits. Supreme Components International is an authorised distributor of Fastron components, ensuring you receive genuine and reliable parts. This surface-mount device features an impedance of 2100 Ohms and a current rating of 3.1A. Its compact SMD design allows for easy integration into densely populated PCBs. Ideal for applications such as signal and power line filtering, the SMCC-821X-31 helps to improve signal integrity and reduce electromagnetic interference (EMI). Trust Supreme Components International for your Fastron component needs.