Catalog > Electro-Mechanical Components > Heatsinks > U-Shaped Standard Extruded Heatsinks for Standard / for Extruded Heatsinks Standard Extruded Heatsinks Part No: SK69-100SA 77.95 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: 4.5 - 2.4 K/W Length: 100 mm Surface: Black Anodised Drilling Pattern: TO 3 CB Height: 11.7 mm Width: 120.5 mm Plate Thickness: 3 mm