The SMM02040D1471BB300 is a MELF Resistor manufactured by Vishay with a size of 0.2 mm x 0.4 mm in diameter. It is a miniature precision metal film surface-mount resistor developed for applications requiring a precise 0.1 % tolerance, extremely high accuracy, high temperature stability, low inductance, and low thermal EMF. It features low DCR, tight tolerance, and high insulation resistance. It is suitable for use in temperature measurement systems, precision current sensing, digital timing circuits, voltage regulation, and other sensitive systems.