The Panasonic ERJ3E series resistors are automotive-grade, precision thick film chip resistors designed for high reliability. They feature a metal glaze thick film resistive element with three layers of electrodes, ensuring durability and consistent performance. Available in a wide range of EIA standard case sizes including 01005, 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, and 2512, these small and lightweight resistors are suitable for various electronic applications. They are compliant with automotive standards (AEC-Q200), possess a maximum power rating of 1W, and offer tolerances of ±0.5% and ±1%. Their temperature coefficient (TCR) ranges from ±50ppm/°C to ±300ppm/°C, and they operate in temperature ranges from -55°C to 125°C or -55°C to 155°C. These resistors meet industry standards IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B, and are compatible with both reflow and flow soldering processes.