Catalog > Electro-Mechanical Components > Heatsinks > Finger Shaped HeatSink TO5 63K/W Clip for HeatSink / for TO5 63K/W Clip HeatSink TO5 63K/W Clip on D12,7 H6 Part No: SKK56 18.86 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 Material : aluminium For transistor : TO 5 Thermal resistance : 63 K/W Surface : etched (other surfaces on request)