Catalog > Electro-Mechanical Components > Heatsinks > U-Shaped Heatsinks for DIL-IC, PLCC and SMD for for DIL-IC, PLCC and SMD Heatsinks ICK40B Heatsinks for DIL-IC, PLCC and SMD 22.57 ZAR inc for 1 Each 4 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Case Type : DIL-IC For cases : 40 contacts Width : 19 mm Height : 4.8 mm Plate thickness : 1 mm Length : 51 mm Thermal resistance : 24 K/W Surface : black anodised