CSS2H-2512R-L500F is a precision current sense resistor designed for high-power applications requiring accurate current measurement and monitoring. It features a resistance of 0.5 mO with a power rating of 6 W at 70°C and 3 W at 130°C, utilizing a Cu-Mn resistive alloy with a temperature coefficient of ±100 PPM/°C. The device incorporates an EB-welded metal strip construction with copper alloy C10200 base material, providing excellent long-term stability, low thermal EMF, and inductance below 2 nH. With dimensions of 3.00 × 1.14 mm and a resistive material height of 1.13 mm, this component is ideal for automotive and industrial power management systems, battery management circuits, and motor control applications where precise current sensing and thermal stability are critical.