HEAT SINK 3.4°C/W; Packages Cooled:TO-66; Thermal Resistance:3.4°C/W; External Height - Metric:16mm; External Width - Metric:60mm; External Length - Metric:89mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; External Height - Imperial:0.63"; External Width - Imperial:2.36"; External Length - Imperial:3.5"; External Diameter - Imperial:-; Product Range:-; SVHC:No SVHC (17-Dec-2015); Surface Finish:Black Anodised