• $14.99
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    • $12.99 ea.
    Ships from China.
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    JVFYI 100x69x36mm Aluminum Heatsink, High-Power 27-Fin Cooler for GPU, IC Module, LED PCB, Amplifier & Electronics

    Limited time offer, ends 11/14 By BRIGHTOR

    • 100mm x 69mm x 36mm
    • 120mm x 69mm x 36mm
    • 150mm x 69mm x 36mm
    • 180mm x 69mm x 36mm
    • 200mm x 69mm x 36mm
    • 300mm x 69mm x 36mm
    • 400mm x 69mm x 36mm
    • Bullet Points:
    • High-Performance Cooling Solution: This large aluminum heatsink (100x69x36mm) features 27 cooling fins, providing substantial surface area for efficient heat dissipation from high-power components.
    • Universal Electronics Compatibility: Designed for cooling GPUs, power transistors, MOSFETs, voltage regulators, amplifiers, and various electronic components in computers and circuit boards.
    • Optimized Thermal Design: The multi-fin radiator construction maximizes heat transfer away from sensitive components, preventing overheating in power-intensive applications.
    • Durable Aluminum Construction: Made from premium silver anodized aluminum that offers excellent thermal conductivity and corrosion resistance for long-term reliability.
    • Substantial Yet Practical: Weighing 260g with dimensions of 3.94"x2.71"x1.41", this heatsink provides robust cooling capacity while maintaining manageable size for various project enclosures.
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    Overview
    Specs
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    Any questions? Our AI beta will help you find out quickly.

    1

    Specification Drawing

    Base board thickness: 4.6 mm

    Fins board thickness: 0.6 mm

    Specification:

    The width and height of the product are the same,

    But the length is different

    Fins: 27 Pcs

    Made of high quality aluminum, good thermal conductivity

    Item update

    According to customer's suggestion, the surface of this product has been oxidized

    After optimization:

    The surface is smoother and more suitable for applying thermal grease, and the heat dissipation performance is also improved

    Different Lengths

    1

    Why Choose JVFYI Heatsink?

    1. Good material, sufficient material, excellent quality.
      Thick enough base plate, sturdy fins, they are not easy to bend, more conducive to the improvement of the cooling effect.
    2. Anodized! Flatter cuts, less scratches and burr-free appearance.
      In fact, many sellers omit the anodizing step directly in order to save costs.

    Scenarios of use High Power Heatsink 1

    1
    1. Made of high quantity aluminum, good thermal conductivity.
    2. Reduce the risk of hardware failure due to overheating.
    3. Designed to maximize its surface area in contact with the cooling air.
    4. Light weight and used in applications where weight is a big concern.
    5. Widely use for computer, power IC, power electric device, LED light devices, etc.

     

    Scenarios of use High Power Heatsink 2

    1

    The Heat sinks are used with high-power semiconductor devices such as power transistors and optoelectronics such as light emitting diodes (LEDs), where the heat dissipation ability of the component itself is insufficient to moderate its temperature.

    Scenarios of use High Power Heatsink 3

    1

    Scenarios of use High Power Heatsink 4

    1
    1

    About this item

    1. Efficient 27-Fin Design
    2. Features 27 aluminum fins with optimized 2mm spacing and 31.4mm height to maximize surface area, dramatically improving heat dissipation for high-power components.
    3. Robust Aluminum Construction
    4. Made from anodized aluminum with a substantial 4.6mm base plate and 0.6-1mm fin thickness, ensuring durability and effective heat transfer from source to fins.
    5. Universal Electronics Application
    6. Ideal for cooling computers, GPUs, power transistors, MOSFETs, voltage regulators, amplifiers, and various electronic components in both industrial and DIY projects.
    7. Precise Dimensional Specifications
    8. Measures 100×69×36mm (3.94"×2.71"×1.41"), providing substantial cooling capacity while fitting standard component layouts and enclosures.
    9. Complete Single Unit Package
    10. Includes one ready-to-use silver anodized heatsink. Explore our store for additional sizes and configurations to meet all your thermal management needs.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 81 days
    • Return for replacement within: 81 days
    • This item is covered by BRIGHTOR Return Policy

    Manufacturer Contact Info

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