HEAT PIPE ULTRA FLAT 2.0TX150L(MM); Packages Cooled:LED; Thermal Resistance:0.3°C/W; External Height - Metric:2mm; External Width - Metric:40mm; External Length - Metric:150mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; External Height - Imperial:0.07874"; External Width - Imperial:1.5748"; External Length - Imperial:5.9055"; External Diameter - Imperial:-; Product Range:-; External Height:2mm; External Length / Height:150mm; Height:150mm