Catalog > Electro-Mechanical Components > Heatsinks > Extruded Extruded Heatsink Extruded Heatsink SK403-75SA HEATSINK EXTRUDED 1,8K/W 104X40MM Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Thermal Resistance 1.8 K/W Length 75mm Surface Type Black Anodised