Catalog > Electro-Mechanical Components > Heatsinks > Extruded Extruded Heatsink Extruded Heatsink SK20-37,5SA-3 Extruded Heatsink • Rth= 1.7 K/W • Length : 37.5mm • Black Anodised surface 238.88 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Thermal Resistance 1.7 K/W Length 37.5mm Surface Type Black Anodised