The SMM02040C2200FB300 is a MELF (Metal Electrode Leadless Face) resistor manufactured by Vishay. It is a four-terminal device, with dimensions of 0.2 inch long and 0.04 inch wide, that has a 1/4-watt rated power, a 220-ohm resistance value, and an accuracy rating of 1%. The part is rated for a temperature coefficient of 50ppm/°C, allowing for improved temperature stability and noise performance in noise-sensitive applications. The SMM02040C2200FB300 is suitable for use in high-frequency applications including avionics, industrial, consumer electronics, and automotive applications.