The FRC0603F4221TS Chip Resistor is a surface mount, 0603 form factor, 4.22Kohm component, manufactured by FOJAN Electronics. It is RoHS compliant, meaning it is manufactured without the use of hazardous materials such as Lead. This part is suitable for use in any application that requires a small, high-endurance resistor such as, automotive, audio-visual, consumer electronics, and industrial controls.