The LVK12R033DER is a four-terminal, high-precision current sense resistor designed for accurate current measurement. It features a Kelvin configuration which isolates the voltage and current terminals to eliminate terminal resistance and improve measurement accuracy. This resistor has a value of 0.033 ohms, a power rating of 0.5W at 70°C, a tolerance of 0.5%, and an excellent Temperature Coefficient of Resistance (TCR) of 50 ppm/°C. Constructed with a durable, anti-corrosive metal alloy, it ensures reliable performance in harsh environments. Its high-precision characteristics make it ideal for power management systems, motor controls, and other applications requiring precise current monitoring.