The WW06WR220FTL is a surface-mount resistor from Taiwan-based component manufacturer Walsin. It is a low-resistance current sense resistor with a resistance of 0.22 Ohms ±1%, rated power of 1/8 Watt, and package size of 0603 (1608 metric). It utilizes a small-footprint, low-resistance design with increased performance capabilities allowing minimization of space requirements. The WW06WR220FTL is RoHS compliant and is suitable for a variety of high temperature, low DC voltage applications such as temperature measurement, current sensing, and power management in mobile devices, wearables, and other portable electronic products.