CMP2512QJW-222ELF is a high-power anti-surge chip resistor designed for demanding applications requiring robust surge protection and thermal stability. This 2512-size resistor features a power rating of 1.5 W at 70°C, a maximum working voltage of 300 V, and operates reliably across a temperature range of -55°C to +155°C. The device utilizes thick film technology with a ceramic substrate and tin-plated termination, providing excellent surge withstanding capability and high reliability. It is AEC-Q200 compliant, RoHS compliant, and halogen-free, making it suitable for automotive, industrial control, power supply, LED lighting, and consumer electronics applications where high power dissipation and surge immunity are critical requirements.