The Panasonic ERJ 3E series resistors are automotive-grade, precision thick film chip resistors designed for reliable performance. They feature metal glaze thick film resistive elements and three-layer electrodes for enhanced durability. Available in a variety of standard case sizes including 01005, 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, and 2512, these small, lightweight resistors offer a maximum power rating of 1W. They are available in tolerance levels of ±0.5% and ±1%, with temperature coefficients ranging from ±50 to ±300ppm/°C. Operating temperature ranges can be from -55°C to 125°C or up to 155°C. These resistors comply with IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B standards, and are suitable for both reflow and flow soldering processes.