The WR06X431 JTL chip resistor, manufactured by Walsin, is a surface mount device that has a resistance of 430 Ohms and a tolerance of ±5%. It also has a power rating of 1/10W, and a 0603 size package that meets the RoHS (Restriction of Hazardous Substances) directive for environmental compliances. It is widely used in a variety of electronic applications including power management, frequency control, and sensing.