Catalog > Electro-Mechanical Components > Heatsinks > Extruded for TO-3 Extruded Heatsink for TO-3 Extruded Heatsink SK71-100SA HEATSINK ANODISED 10 FINS L=100MM W=120MM H=37MM 1.10K/W 401.51 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Drilling Pattern not Drilled Thermal Resistance 1.1 K/W Length 100mm Surface Type Black Anodised