The Fastron SMCC-391X-31 is a SMD Common Mode Choke designed for effective common mode noise suppression in electronic circuits. Supreme Components International is an authorised distributor of Fastron electronic components, ensuring you receive genuine and reliable parts. This SMD choke is ideal for use in a wide range of applications, including signal and power line filtering. Its compact surface-mount design allows for easy integration into densely populated printed circuit boards (PCBs). The SMCC-391X-31 offers excellent impedance characteristics and high common mode attenuation, contributing to improved signal integrity and reduced electromagnetic interference (EMI). Choose this choke for a robust and space-saving solution to your common mode noise filtering needs.