CSS2H-2512K-2L00F is a precision current sense resistor from Bourns' CSS2H-2512 series, engineered for accurate current measurement in high-power applications. The device features a resistance of 2.0 mO with a power rating of 5 W at 70°C and 3 W at 130°C, utilizing an Fe-Cr resistive alloy with EB-welded metal strip construction for excellent long-term stability. It exhibits a low temperature coefficient of resistance (TCR) of ±75 PPM/°C, low thermal EMF, and inductance below 2 nH, ensuring minimal measurement errors across the operating temperature range of -55°C to +170°C. The component is RoHS compliant, halogen-free, and AEC-Q200 qualified, with dimensional specifications of 1.06 mm height and 0.60 mm width, making it suitable for automotive, industrial power management, and battery monitoring systems where precise current sensing is critical.