The WR04X6493FTL is a surface-mounted chip resistor manufactured by Walsin, with a resistance value of 649KOhms, ±1% tolerance, and a power rating of 1/16W (0402) in accordance with RoHS (Restriction of Hazardous Substances) directives. It is a small, compact device that can be applied to a variety of electronic projects. This chip resistor is suitable for use in calibration and measurement devices, battery indicators, portable equipment, automotive electronics, and consumer electronics.