QB1020A40ESC7

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Thermal - Heat Sinks: QB1020A40ESC7 application field and working principle

Heat Sinks are a commonly used type of thermal management device. They are used to transfer heat from a hot surface, such as an electrical component, and dissipate it into the surrounding air. A Heat Sink is typically composed of a metal alloy body that typically has a series of metallic fins running along the surface. The fins create a large surface area, which increases the amount of air that comes in contact with the hot surface and thus helps transfer the heat away.

The QB1020A40ESC7 Heat Sink from the global manufacturer QUA is a 40 cm high, double finned air heat sink for small electronics and electrical components. The heat sink can dissipate up to 3 watts of thermal energy at an ambient temperature of 25°C, and up to 5 watts of thermal energy at ambient temperatures as high as 40°C. The QB1020A40ESC7 is suitable for a variety of industrial and commercial purposes and is ideal for applications requiring a low noise fan while providing reliable thermal management.

The main purpose of the QB1020A40ESC7 is to draw heat away from the electrical components it is mounted to, so that these components won’t overheat and break down. This is achieved by transferring the heat produced by the electrical components through the heat sink and radiating it via the fins into the surrounding air. The metal fins on the surface of the heat sink further increase the amount of surface area available for heat dissipation, thus increasing the effectiveness of the heat sink.

Most commonly, the QB1020A40ESC7 heat sink is used for cooling and thermal protection of computers, cameras, routers, printers, and other small IT/AV/electrical equipment. It is also used for thermal management of industrial automation machines, robots, motors, power supplies, and other electrical components. The Heat Sink can also be applied for cooling in air-conditioning and ventilation systems.

The QB1020A40ESC7 Heat Sink from QUA is made from a high quality aluminum alloy and can operate at a temperature range of 0°C to 85°C. It features two side-by-side intertwined aluminum fins with a ribbed design for better heat dissipation and prevention of damage due to vibration. The item can mount to any flat surface with 4 screws and is ideal for use in small consumer electronics applications.

The QB1020A40ESC7 is a reliable, easy to install heat sink that can provide effective and efficient thermal management for a variety of products. Its ribbed, double finned design provides a large surface area for efficient heat dissipation, making it the perfect choice for any application requiring a quiet fan with superior thermal performance.

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