The PANASONIC ERJ-2RKF49R9X is a reliable and high-quality thick film resistor designed for automotive applications. This 0402 SMD resistor has a resistance of 49.9 Ohms with a tolerance of 1% and power rating of 0.1W (1/10W). It offers a temperature coefficient of ±100ppm/°C, ensuring consistent performance in varying environmental conditions. This resistor is supplied in tape and reel packaging for convenient assembly and is ideal for use in automotive electronic systems.