CSS2H-3920R-L200FE is a high-power current sense resistor from the CSS2H-3920 series, designed for precision current sensing applications. It features a resistance value of 0.2 mO with power ratings of 12 W at 70°C and 5 W at 130°C, utilizing Cu-Mn alloy resistive material with EB welded metal strip construction. The device offers excellent long-term stability with a low TCR of ±50 PPM/°C (resistive alloy) and ±100 PPM/°C including copper terminals, along with low inductance of less than 3 nH. Operating over a wide temperature range of -55°C to +170°C, this AEC-Q200 compliant resistor is RoHS compliant and halogen free, making it ideal for automotive and industrial current sensing applications requiring high reliability and precision.