CRM0805AJX-R100ELF is a high-power thick film resistor from Bourns' CRM-A series designed for demanding power supply and stepper motor drive applications. This 0805-sized component delivers 0.25 W power rating at 70°C with a resistance value of 0.1 O (100 mO), featuring ±5% tolerance and ±200 ppm/°C temperature coefficient. The resistor operates reliably across -55°C to +155°C, with a maximum working voltage of 551 mV for this resistance range and exceptional surge withstanding capability. Built with sulfur-resistant thick film technology and RoHS-compliant tin-plated termination, it meets AEC-Q200 automotive standards and halogen-free requirements, making it ideal for automotive, industrial power electronics, and high-reliability applications requiring robust performance under thermal and electrical stress.