Catalog > Electro-Mechanical Components > Heatsinks > U-Shaped 7K/W Heatsink Extruded for 7K/W / for Extruded Heatsink Heatsink Extruded 7K/W 50,8x8mm Part No: SK427-75SA 86.25 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 width: 50.8 mm height: 8 mm plate thickness: 3 mm length: 75 mm thermal resistance: 11 - 5.5 K/W surface: black anodised custom processing: individual CNC machining desired length