TruComponents 606917 Heatsink Range for TO 220 - TruComponents 360010, The TruComponents 1586603 is an aluminium heat sink designed to enhance thermal management in electronic components. With a thermal resistance of 8.5 K/W and featuring solder pins. Measuring 37.5 x 29 x 12 mm, this black-anodised cooling fin heat sink is ideal for TO-220 components, offering reliable heat dissipation. It is suitable for use in electronic devices requiring efficient component cooling and heat conduction. TruComponents 360010 Fin heat sink 8.5 K/W 37.5 x 29 x 12 mm TO 220