The PANASONIC ERJ-2GEJ5R1X is a surface-mount resistor designed to provide stable and reliable performance in automotive applications. This thick film resistor comes in a compact 0402 package, offering a resistance value of 5.1 Ohms with a tolerance of 5%. With a power rating of 0.1W (1/10W), it is capable of handling moderate power levels. Featuring a temperature coefficient of -100ppm/°C to 600ppm/°C, this resistor can withstand a wide range of temperature variations, making it suitable for automotive environments. Its solder pad design ensures easy and secure installation on the printed circuit board (PCB). The ERJ-2GEJ5R1X is supplied on tape and reel for convenient handling and automated assembly. It is an excellent choice for automotive applications where precision and stability are critical factors, such as engine control systems, powertrain management, and various onboard electronic modules.