The BPR58C20LK 0.02Ohms ±10% 5W Through Hole RoHS manufactured by KOA Speer is a low and current sense resistor. It is designed to provide accurate current sensing/limiting and voltage regulation in a variety of applications, such as power supplies, charging systems, and LED drivers. The resistor is available in a number of package sizes, power ratings, and tolerances, with some as low as 0.02Ohm. It features a 5W power rating and a ±10% tolerance for accuracy in applications requiring precise current or voltage values. Additionally, this resistor is RoHS compliant, making it environmentally friendly.