Catalog > Electro-Mechanical Components > Heatsinks > Extruded Standard Extruded Heatsink for Standard for Extruded Heatsink SK88-37,5SA Standard Extruded Heatsink 1.75 - 0.65 K/W 171.00 ZAR inc for 1 Each 4 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Thermal Resistance : 1.75 - 0.65 K/W Length : 37.5 mm Surface : Black Anodised Drilling Pattern : TO 3 Height : 50 mm Width : 100 mm Plate Thickness : 6 mm