Catalog > Electro-Mechanical Components > Heatsinks > Extruded for 2 x TO-220 Extruded Heatsink for PCB Mounting for 2 x TO-220 Extruded Heatsink for PCB Mounting SK459-37,5STS2XTO220 HEATSINK PCB MTG FOR 2XTO220 6,3K/W 163.70 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features for PCB Mounting with Solder pins Additional Information Thermal Resistance 6.3 K/W Length 37.5mm Surface Type Black Anodised