Catalog > Electro-Mechanical Components > Heatsinks > U-Shaped Heatsink 3,9K/W Un-anodised for 3,9K/W / for Un-anodised Heatsink Heatsink 3,9K/W Un-anodised (Eurocard) Part No: SK138-84SA 88.01 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 Way of Fixation: Transistor Screw Mounting Width: 50 mm Height: 28 mm Plate Thickness: 8 mm Length: 84 mm Thermal Resistance: 6.7 - 3.4 K/W Surface: Black Anodised