CRM2512AFX-10R0ELF is a high-power thick film resistor from Bourns' CRM-A Series, engineered for applications requiring robust performance and high power dissipation. The device delivers a power rating of 2 watts at 70°C with exceptional high power surge withstanding capability and features sulfur-resistant design meeting ASTM B-809 standards (R =1 O). It operates across a wide temperature range from -55°C to +155°C with a maximum working voltage of 300 V for 1 ohm to 1 megohm resistance values, and offers resistance tolerance options of ±0.5%, ±1%, or ±5% with temperature coefficients of ±100 ppm/°C for most resistance ranges. The resistor is RoHS compliant, halogen-free, and AEC-Q200 qualified, making it ideal for power supplies, stepper motor drives, and other high-reliability automotive and industrial applications where thermal stability and surge protection are critical.