Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Thermal - Heat Sinks

The QB0805A40WCATD is a high performance heat-dissipating device incorporating a thermally efficient folded fin construction. It has been designed to provide a high temperature solution with low differential temperatures, when compared to traditional heat sinks. The QB0805A40WCATD is ideal for applications requiring high thermal effciency in a small space footprint, such as in electronic components, medical devices, industrial machinery and so on.

Application Fields

The QB0805A40WCATD can be used in a broad range of thermal management and cooling applications. In particular, it is suitable for extremely high-powered applications such as computer, networking and telecommunications equipment, engine generators, industrial automation equipment, and aerospace and defense systems. It provides superior thermal performance due to its folded fin construction, allowing for more efficient heat dissipation over a wide range of ambient air temperatures and air flow conditions.

The QB0805A40WCATD is also ideal for use in servers, storage systems, and other high density applications. Its small form factor enables easy integration into demanding compact spaces, providing the necessary heat dissipation for integrated circuits to run optimally without overheating.

Working Principle

The QB0805A40WCATD operates according to the principle that heat is transferred from the device to the air via convection and radiation. Its unique folded fin design helps to increase the surface area that is in contact with the air, allowing for increased heat exchange. This increases the amount of heat that can be dissipated and decreases the temperature differential between the device and the air.

The QB0805A40WCATD is also designed to be highly efficient at reducing acoustic emissions, making it ideal for applications such as medical and laboratory equipment where noise disturbance needs to be kept to a minimum.

In addition, the QB0805A40WCATD has integrated mounting points for fanless cooling solutions, ensuring the heat sink can remain firmly in place. This makes it highly reliable and suitable for a wide range of demanding applications.

Conclusion

The QB0805A40WCATD is a high performance heat sink designed to efficiently dissipate heat from a wide range of applications. Its unique folded fin design enables it to provide superior thermal performance and acoustic efficiency. The integrated mounting points ensure the heat sink remains firmly in place, providing high reliability in demanding applications.

The specific data is subject to PDF, and the above content is for reference