The Panasonic ERJ 3E series resistors are automotive-grade, precision thick film chip resistors. They feature metal glaze thick film resistive elements with three-layer electrode construction for high reliability. Available in a wide range of EIA standardized case sizes, including 01005, 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2010, and 2512, these low-profile, lightweight components are suitable for various applications. They have a maximum power rating of 1W and are offered in tolerance values of ±0.5% and ±1%. The temperature coefficient (TCR) is available in ±50, ±100, ±200, and ±300 ppm/°C, with operating temperature ranges of -55°C to 125°C or -55°C to 155°C. These resistors meet standards IEC 60115-8, JIS C 5201-8, and EIAJ RC-2134B, and are compatible with both reflow and flow soldering processes.