
Allicdata Part #: | ATS31108-ND |
Manufacturer Part#: |
ATS-18H-55-C2-R0 |
Price: | $ 3.89 |
Product Category: | Fans, Thermal Management |
Manufacturer: | Advanced Thermal Solutions Inc. |
Short Description: | HEATSINK 35X35X10MM L-TAB T766 |
More Detail: | Heat Sink Assorted (BGA, LGA, CPU, ASIC...) Alumin... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 3.54060 |
10 +: | $ 3.44736 |
25 +: | $ 3.35437 |
50 +: | $ 3.16802 |
100 +: | $ 2.98166 |
250 +: | $ 2.79531 |
500 +: | $ 2.70213 |
1000 +: | $ 2.42260 |
Series: | pushPIN™ |
Part Status: | Active |
Type: | Top Mount |
Package Cooled: | Assorted (BGA, LGA, CPU, ASIC...) |
Attachment Method: | Push Pin |
Shape: | Square, Fins |
Length: | 1.378" (35.00mm) |
Width: | 1.378" (35.00mm) |
Diameter: | -- |
Height Off Base (Height of Fin): | 0.394" (10.00mm) |
Power Dissipation @ Temperature Rise: | -- |
Thermal Resistance @ Forced Air Flow: | 23.98°C/W @ 100 LFM |
Thermal Resistance @ Natural: | -- |
Material: | Aluminum |
Material Finish: | Blue Anodized |
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The ATS-18H-55-C2-R0 is a thermal-heat sink that is designed to efficiently move heat away from hot components, often electronic, in order to maintain optimum temperatures. It works on the principle of transferring thermal energy from the hot object to a lower temperature source, typically the air or surrounding environment. This type of device is commonly used in computers, televisions, gaming consoles, microwaves, and other electronic devices/applications where heat is generated and needs to be removed so that the device can continue to function properly.
Heat in electronic components is generated from electrical power passing through the component. For example, when electricity passes through a resistor, heat is generated, raising the temperature of the component significantly. This heat must be dissipated to keep the device functioning properly or in some cases, even prevent it from burning up. Traditional approaches, such as fan cooling, can sometimes be inadequate in dissipating the heat in dense and/or confined spaces, and this is where a thermal-heat sink is needed.
There are three primary factors that influence the design of a heat sink - size, material, and fin shape. The size of a heat sink refers to the overall volume of air that it can hold, and thus move heat away from the hot component. Materials are needed in order to provide a combination of good thermal conductivity, strength, heat resistance, and corrosion resistance, as well as being low cost. Lastly, the fin shape and number of fins on the heat sink determine its ability to disperse heat into the environment.
The ATS-18H-55-C2-R0 is designed for near-zero tolerance in clearing away heat, and is made up of a base layer, a heat spreader, and an aluminum core. The heat spreader has a flat, non-penetrable surface which helps promote even temperature flow, meaning that the heat is spread evenly across the heat sink, rather than being concentrated in one area. The aluminum core is designed to efficiently transfer heat away from the electronic component to the heat sink, while also providing strength and rigidity to the device. The heat sink also boasts a high-profile design that allows it to perform even in confined spaces.
In order to use the ATS-18H-55-C2-R0 effectively, the overall size of the heat sink must be carefully considered, in order to calculate the maximum amount of heat to be dissipated. The size and shape of fins must also be taken into consideration. For example, if the heat sink has a shorter fin height, it will still be able to dissipate a similar amount of heat, provided its fin pitch is large enough. Additionally, the type of material used in the heat sink should match up with the expected operating temperature of the device, to ensure that the heat sink is able to safely dissipate all the required heat.
When properly installed and maintained, the ATS-18H-55-C2-R0 thermal-heat sink can help to ensure that electronic components are able to operate correctly, by providing efficient heat transfer away from the component. The size, shape, and material used in the heat sink should be carefully considered, to ensure that it can moderately dissipate all the necessary heat while still being cost-effective.
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