uxcell 50W Watt 390 Ohm 5% Chasis Mounted Aluminum Resistor Product Name : Aluminum Resistor;Resistance Value : 390 Ohm;Power Rating : 50W Resistance Tolerance : +/- 5 percent;Mounted Hole Diameter : 0.35cm/ 0.013" Body Size : 4.9 x 1.5 x 1.5cm/ 1.9" x 0.6" (L*W*H);Total Size : 7.2 x 2.2 x 1.5cm/ 2.8" x 0.9" x 0.6" (L*W*H) Casing Material : Aluminum;Color : Gold Tone Weight : 24g;Package Content : 1 x Aluminum Wire Wound Resistor