The CRCW0603511RFKEA is a thick film resistor manufactured by Vishay for surface mount applications. The resistor has a tolerance of 1%, a power rating of 1/10 watt, a resistance value of 511 ohms, and is packaged in an 0603 case. It is rated for both reflow soldering and wave soldering processes, and is compliant with the RoHS directive. The resistor offers excellent performance for high-accuracy, minimal noise, and stability over temperature and time. Its construction is lead-free, making it environmentally friendly. The part is suitable for applications requiring high reliability and performance such as automotive, telecommunication, and military applications.