& PaykelThe ICK S 36 X 36 X 15 with Heatsink is an extruded, grilled, natural heat sink, manufactured by Fisher & Paykel. It is 36 millimeters long, 36 millimeters wide, and 15 millimeters high, with no additional machining or any other processing. It is designed to significantly increase the cooling capability of an electronic circuit. The extruded shape allows for an increased surface area that dissipates heat quicker, while also allowing to mount components on its surface and to easily attach additional components to it. The grill design allows for more efficient flow of air, while the natural finish increases the dissipation rate of the heat sink. The heat sink can also be further customised or combined with other components to increase its efficacy.