The LPR50 15R J is a current sense resistor manufactured by Ohmite. It is a leaded resistor with a rating of 15 ohms and a power dissipation of 0.5 watt. The J suffix indicates that it has a thick film coating, which gives it improved thermal performance over standard resistors. It features a high pulse-load power rating, low noise, and tight tolerance, making it ideal for current sensing applications in industrial applications, instrumentation, and automotive circuits.