HEAT SINK LS PACKAGE; Product Range:-; For Use With:Bridgelux LED Light Engines; Heat Sink Material:Aluminium; Thermal Resistance:3.55°C/W; External Height:69.85mm; External Diameter:32mm; SVHC:No SVHC (17-Dec-2015); External Diameter - Imperial:1.26"; External Diameter - Metric:32mm; External Length - Imperial:2.75"; External Length - Metric:69.85mm; Packages Cooled:LED