Catalog > Electro-Mechanical Components > Heatsinks > Extruded Extruded Heatsink for Extruded Heatsink Extruded Heatsink 3.5 - 2 K / W Part No: SK01-100SACB 135.01 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Thermal Resistance : 3.5 - 2 K / W Length : 100 mm Surface : Black Anodised Hole pattern : CB Height : 26 mm Width : 100 mm Floor Thickness : 4 mm