A pre-drilled black anodised bolt-on heatsink suitable for TO220 packages with solderable PCB mounting tags to improve mechanical stability. * Black anodised aluminium body with brass plated pins * Thermal resistance 10.5°C/W * Dimensions 42.5 x 25.4 x 25.4mm https://elecena.pl/product/27166771/trusemi-bk-t220-0065-01-t0220-10-5-deg-clockwise-bolt-on-heatsink 2024-11-07 https://elecena.pl/product/27166771/trusemi-bk-t220-0065-01-t0220-10-5-deg-clockwise-bolt-on-heatsink 2026-07-22