Catalog > Electro-Mechanical Components > Heatsinks > Extruded Extruded Heatsink Extruded Heatsink SK427-50SA Extruded Heatsink • Rth= 8 K/W • Length : 50mm • Black Anodised surface 61.56 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Thermal Resistance 8 K/W Length 50mm Surface Type Black Anodised