HEAT SINK; Packages Cooled:SOT-32 TO-220; Thermal Resistance:21°C/W; External Height - Metric:6.7mm; External Width - Metric:22mm; External Length - Metric:35.6mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; External Height - Imperial:0.26"; External Width - Imperial:0.87"; External Length - Imperial:1.4"; External Diameter - Imperial:-; Product Range:-; SVHC:No SVHC (12-Jan-2017); Surface Finish:Black Anodised