Allicdata Part #: | 486WWK-ND |
Manufacturer Part#: |
486K |
Price: | $ 45.96 |
Product Category: | Fans, Thermal Management |
Manufacturer: | Wakefield-Vette |
Short Description: | HEATSINK HIGH PWR RECT/DIODES |
More Detail: | Heat Sink |
DataSheet: | 486K Datasheet/PDF |
Quantity: | 1000 |
25 +: | $ 41.36080 |
Series: | * |
Part Status: | Active |
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
The 486K application field and its workings are a hotly debated topic today. The most popular type of 486K, the peripheral thermal heat sink, is an increasingly prevalent device in modern computing applications. Today, almost everyone who owns a computer, laptop, or other type of hardware component is familiar with thermal heat sinks.
A thermal heat sink serves an important purpose in computing devices, and that is to keep the mechanical and electrical components of the machine cool. When temperatures reach excessive levels, hardware components can become damaged or degrade over time due to their increased internal temperature. A thermal heat sink works by dissipating the excessive heat and keeping the machine running at an optimal temperature. It works by drawing away the excess heat and dissipating it in the air, or transferring it toward a larger heat sink with a duct attached.
A well-designed thermal heat sink is an essential element in any modern computer. In 486K applications, the thermal heat sink typically serves as the main heat-dissipation device. It’s the most important part of the 486K-based system, serving as the primary cooler of the machine. Its primary purpose is to provide a uniform temperature distribution so that the thermal devices remain at a stable operating temperature.
The most popular type of 486K-based thermal heat sink is the perimeter thermal heat sink. This style is also often referred to as a “pin-fin” heat sink because it generally uses a series of pins that are embedded in the aluminum body of the heat sink to help transfer heat away from the central processing unit (CPU). This allows for a larger surface area for the heat to dissipate, resulting in a more efficient transfer of heat away from the CPU.
Another type of 486K thermal heat sink is the center-mount heat sink. This style is often preferred due to its more efficient heat transfer capabilities when compared to the pin-fin style. It operates on the same principles as the perimeter-type, but it concentrates the heat to a smaller area rather than dissipating it across the entire heat sink. This results in a more focused heat transfer, which may provide better cooling results for certain computer configurations.
The working principle behind the 486K thermal heat sink is the same no matter what type of installation is used. In both the perimeter and the center-mount style, the heat sink is attached to the base of the CPU using thermal paste. As the heat generated by the processor begins to disperse, it travels through the thermal paste and into the heat sink. From there, the heat is dissipated through a series of aluminum fins.
These fins contain a variety of thermal materials, such as copper, which helps to absorb and transfer the heat so that it is dissipated by the aluminum fins. This process keeps the CPU from overheating and helps to prolong the life of the device and its components. As the fins become hotter, they start to puff up slightly, creating an air-cushion that helps to reduce the overall thermal resistance of the heat sink.
In addition to the larger perimeter and center-mount style thermal heat sinks, there are also small, round thermal heat sinks, commonly referred to as “mini” heat sinks. These miniature heat sinks may not be able to transfer as much heat as their larger counterparts, but they are perfect for small, confined areas where a larger unit would not fit. They are also extremely cost-effective and can easily be placed in tight quarters or difficult-to-reach places.
The 486K application field and its workings are an important part of today’s technology. Thermal heat sinks are an essential component of any modern computing device and come in a variety of shapes and sizes to fit any configuration. By understanding the working principles and utilizing the right type of heat sink, users can ensure that their hardware remains cool and running optimally.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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486K | Wakefield-Ve... | 45.96 $ | 1000 | HEATSINK HIGH PWR RECT/DI... |