Product Name: Aluminium Clad Resistor;Power Rating: 50W;Resistance Value: 8 Ohm Resistance Tolerance: ± 5%;Mounting Hole Dia.: 0.4cm / 0.157';Mounting Hole Spacing: 4cm / 1.6' Case Size (Exclude Tabs): 5 x 1.7 x 1.5cm / 2' x 0.67' x 0.59' (L*W*H);Overall Size (Approx.): 6.9 x 3cm / 2.7' x 1.2' (L*W) Case Material: Aluminum;Case Color: Gold Tone Net Weight: 26g;Package Content: 1 x Aluminium Clad Resistor