ATS-10H-137-C3-R0

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Thermal management devices constitute an important aspect of the reliable functioning of commercial machinery and commercial electronic equipment. Heat sinks are one of the thermal-control products used to improve the thermal performance of parts such as LEDs, diodes, transistors and other active electronic components. The ATS-10H-137-C3-R0 heat sink for a rectifier is an example of a specially designed thermal management product that contributes to the cool operating environment for the components it is coupled to.

ATS-10H-137-C3-R0 application field and working principle

The ATS-10H-137-C3-R0 heat sink is suitable for use in a wide range of applications. It can be used for applications such as semiconductor power rectifiers, LEDs, and other active components that generate heat which needs to be dissipated in order to keep the component’s operating temperature within a safe range.

This heat sink is constructed using a special alloy of aluminum that combines superior thermal conductivity, a low weight, and a good price, all of which raise its performance relative to other options. It is shaped into a customized profile, allowing for a reduced size and better air convection outside the heating effect, thereby helping to reduce the temperature of the component it is coupled to. The width of this heat sink is 146 mm, while its height is 137 mm, making it suitable for many rectangular components. It also has an inner hole size of 10 mm, allowing for a wide range of fixture sizes.

Convection-cooling is the prevalent heat transfer mechanism in air-cooled aluminum heat sinks, including the ATS-10H-137-C3-R0. In this case, the heat being drawn away from the hot component is transferred or diluted through the delta-temperature difference of the surrounding air. The heat is then pushed out, away from the heat sink, by the convectional airflow caused by fan or other stimulus in the air. Compound curvatures at the bottom of the fins also help to increase the area of heat transfer in the cooling process.

The ATS-10H-137-C3-R0 has been designed to have excellent thermal efficiency with a wide range of air velocity. Its surface has a specially formulated bond coating which further increases its air-based cooling efficiency, thus maximizing heat transfer. It can also operate in very low air velocities, up to a maximum velocity of 30 m/s, due to its use of an efficient heat transfer metal, which contributes to a higher thermal resistance.

The heat sink is also corrosion-resistant due to its electrostatic paint that is applied thinly over the fins, complemented by a protective-oxide film that provides a barrier against corrosion. This oxidation layer presents the same type of protection as a chromate conversion layer, but without diminishing the heat sink\'s thermal performance.

The ATS-10H-137-C3-R0 aluminum heat sink is an example of a quality cooling system, providing excellent performance for use with applications such as power rectifiers, LEDs, and other active components. With its good thermal conductivity, low weight, and corrosion-resistant finish, it is a great way to improve the thermal efficiency of the components it is coupled to, allowing them to operate safely and reliably.

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