DescriptionThe item is a professional and practical heat sink, which is mainly made of durable aluminum. Heat sinks are used with high-power semiconductor devices, where the heat dissipation ability of the component itself is insufficient to moderate its temperature.Features- Color: Black, blue. - Material: Aluminium, copper. - Size: 1.50X1.50X1.00cm/ 0.59X0.59X0.39inch.- The heat sink gives the chip the best protection and with high performance. - Effectively heat dissipation, protect components and extend the service life of devices - Heat sink can be applied for some cooling voltage regulators. - Strict quality inspection system ensures you have a premium quality product. - Adopted from great quality material, it is durable and long lasting use.