| Allicdata Part #: | ATS33495-ND |
| Manufacturer Part#: |
ATS-20D-66-C2-R0 |
| Price: | $ 4.97 |
| Product Category: | Fans, Thermal Management |
| Manufacturer: | Advanced Thermal Solutions Inc. |
| Short Description: | HEATSINK 40X40X35MM L-TAB T766 |
| More Detail: | Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Alumin... |
| DataSheet: |  ATS-20D-66-C2-R0 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 4.51710 |
| 10 +: | $ 4.39551 |
| 25 +: | $ 4.15120 |
| 50 +: | $ 3.90701 |
| 100 +: | $ 3.66282 |
| 250 +: | $ 3.41863 |
| 500 +: | $ 3.17444 |
| 1000 +: | $ 3.11340 |
| Series: | pushPIN™ |
| Part Status: | Active |
| Type: | Top Mount |
| Package Cooled: | Assorted (BGA, LGA, CPU, ASIC...) |
| Attachment Method: | Push Pin |
| Shape: | Square, Fins |
| Length: | 1.575" (40.00mm) |
| Width: | 1.575" (40.00mm) |
| Diameter: | -- |
| Height Off Base (Height of Fin): | 1.378" (35.00mm) |
| Power Dissipation @ Temperature Rise: | -- |
| Thermal Resistance @ Forced Air Flow: | 5.77°C/W @ 100 LFM |
| Thermal Resistance @ Natural: | -- |
| Material: | Aluminum |
| Material Finish: | Blue Anodized |
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The ATS-20D-66-C2-R0 is part of the Thermal - Heat Sink family, helping to keep electronic devices safe by cooling down and dissipating their heat. These devices are used in a wide range of applications, from computer servers to commercial lighting.
The ATS-20D-66-C2-R0 is a highly engineered aluminum heat sink which operates with a thermal resistance as low as 0.34°C/W at an ambient temperature of 25°C. It is designed for use with 20mm diameter devices or components at a height ranging from 33-66mm. By dissipating the generated heat, it helps protect the device from over-temperature conditions.
The device is constructed with a solid aluminum substrate which is stamped with a shape that resembles a fin array. This phenomenon works to enhance the overall heat dissipation performance of the device. The heat sink consists of a top fin, two middle fins, three lower fins, and a base plate with mounting holes. The fins are coated with a zinc or nickel-plated finish for corrosion protection.
The ATS-20D-66-C2-R0 has a working principle based on the idea of convective heat transfer. Heat is conducted from the device and into the heat sink where it is spread across the fins of the device. This results in an increase of surface area which facilitates the transfer of heat through convection, a process which works by transporting heat to more cooler air. This cools down the device and also allows the heat to be released in multiple directions.
The thermal performance of the ATS-20D-66-C2-R0 correlates to the amount of surface area the device is given to conduct the heat away from the device. Therefore, with larger sizes, more surface area is given and allows for more efficient heat dissipation and a lower thermal resistance.
The ATS-20D-66-C2-R0 has applications in many industries including consumer electronics, automotive, and medical. It is well suited for use in high-power applications such as power supplies, LED lighting, and telecom systems. It also helps to regulate temperature and protect delicate electronics from overheating within telecommunication and networking equipment. It can even be used to help in temperature sensitive applications such as medical imaging and monitoring.
In conclusion, the ATS-20D-66-C2-R0 is a high-performance aluminum heat sink which is suitable for applications ranging from consumer electronics to medical. Its working principle is based on convective heat transfer, and its thermal resistance can be as low as 0.34°C/W. It is great for various industries, and its ability to dissipate heat makes it an excellent choice for protecting delicate electronic components and devices from overheating.
The specific data is subject to PDF, and the above content is for reference