The BR500 Series from Riedon Resistors are High Power Metal Clad Braking Resistors. They have a resistance of 0.1 - 1000 ohms and resistance tolerances of ±1%, ±5%, and ±10% These resistors have a power rating of 500 W. They are designed using wirewound technology in a compact package and provide an option for non-inductive winding design. These RoHS-compliant resistors are available in a chassis-mount package that measures 13.19 x 2.36 mm.