Panasonic Resistance Panasonic ERJ-3EKF4222V.

The Panasonic ERJ series thick film chip resistor, specifically part number 27AC5210, features a resistance value of 42.2 kΩ with a tolerance of ±1%. It has a power rating of 100 mW and is packaged in a 0603 (1608 metric) case size. This resistor is designed for precision applications and has a temperature coefficient of ±100 ppm/°C. It is RoHS compliant, ensuring it meets environmental standards. The resistor is suitable for both reflow and flow soldering processes, making it compatible with automated placement machines. Its high reliability and small size make it a viable option for various electronic projects.