Product Name: Aluminum Resistor Resistance Value: 0.5 Ohm Power Rating: 100 W Resistance Tolerance: ±5% (J) Total Size: 8.3 x 2.1 x 1.5 cm (3.2 x 0.8 x 0.6 in) L x W x H Body Size: 6 x 1.5 cm (2.4 x 0.6 in) L x D External Material: Aluminum Color: Gold Tone Key benefits power in a compact aluminum body provides reliable heat dissipation up to 100 W with a stable 0.5 Ohm resistance. Aluminum construction supports effective heat spreading, helping maintain performance in continuous operation. Tight tolerance of ±5% (J) yields predictable resistance values for repeatable results in testing and production. Small overall footprint (Total Size 8.3 x 2.1 x 1.5 cm) and slim body (6 x 1.5 cm) enable easy integration into tight layouts. Gold tone finish offers a distinctive appearance and helps with corrosion resistance in typical environments. Applications and use scenarios Use in bench power supplies and test rigs as a controlled load to simulate real operating conditions and verify regulation and response up to 100 W. Deploy in motor drive or braking circuits in compact assemblies where dissipation of energy as heat is needed in a small footprint. Employ in audio and laboratory equipment as a stable, known load for testing amplifiers, measurement setups, and power electronics. Notes Ensure proper heat sinking and ventilation when using at or near the rated power. Compatible with circuits requiring a 0.5 Ohm resistor with a 100 W dissipation capacity.