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Easycargo

Easycargo 20pcs 9mm Small mini Heatsink Kit 9x9x5mm + 3M 8810 Thermal Conductive Adhesive Tape, mini Cooler Aluminum Heat Sink for Cooling VRM GPU Stepper Driver MOSFET VRam Regulators (9mmx9mmx5mm)

  • Based on 475 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Oct 20
Order within 11 hours and 37 minutes
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Features

  • Includes 20 pieces black anodized aluminum heatsink 9mm
  • Pre-applied 3M 8810 thermal conductive adhesive tape backing
  • Can be applied for passive cooling of Stepper Drive, MOSFET, VRM GPU, Vram, IC Chips etc.
  • Dimension: 0.35 x 0.35 x 0.20 inch / 9mmx9mmx5mm (L*W*H)
  • Weight: 0.02 oz / 0.58 gr per piece

Description

This 9mm x 9mm x 5mm extruded aluminum heatsink kit is professionally engineered for high-density cooling on Raspberry Pi chips, VRAM, MOSFETs, and 3D printer stepper drivers. This compact 9×9×5mm aluminum heatsink is designed for efficient heat dissipation in small electronic components. It is ideal for use on: Small 9mm footprint allows each heatsink to fit within the designated safe zones of the chips, providing efficient cooling while maintaining a professional amount of clearance from all other components on the dense green PCB, preventing potential short circuits.

Brand: Easycargo


Cooler Heatsink Material: Aluminum


Product Dimensions: 0.35"L x 0.35"W x 0.2"H


Cooler Heatsink Compatibility: Universal (small electronics components)


Item Weight: 0.58 g


Brand Name: Easycargo


Manufacturer: Easycargo


UPC: 791810638421


Number of Items: 20


Model: ES-20B090905-8810


Part Number: ES-20B090905


Item Dimensions L x W x H: 0.35"L x 0.35"W x 0.2"H


Item Weight: 0.58 g


Cooler Heatsink Compatibility: Universal (small electronics components)


Mounting Type: Panel Mount


CPU Socket: Universal


Cooler Heatsink Material: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Using to cool an overheating Ring Doorbell
My brand new Ring doorbell shut down due to too much heat here in Los Angeles. I use these heatsink along both edges of the doorbell. They fit perfectly. There is just enough in the package to do both sides. Line them up end to end so the air flow is vertical. They seem to work great but it’s only been a few days. ... show more
Reviewed in the United States on March 3, 2026 by pokwang
    • Great small heatsink
Super easy to use for budget motherboard heatsinks. Slightly smaller then a penny
Reviewed in the United States on July 3, 2025 by Kristi Fronimos
    • Easy to Use Heatsinks for DIY
They worked great to cool some MCUs for my 3D Printer, but they'd also work equally as well on something like a Raspberry Pi or other SBC. Super easy to install, just peel and stick.
Reviewed in the United States on November 2, 2025 by B. Kessler
    • Razor MX125 power tool mod
Use these at heat sinks for my Razor MX125 kids dirt bike. Couldn’t find a heat sink for the motor after doing weeks of research. Only other option was to have one custom made for a crap ton of money! I used these to go around the motor and then for added security I used stainless wire twisted snug through some of the fins so they stay in place. Helps keep the motor cool with the power battery tool modification. ... show more
Reviewed in the United States on May 25, 2025 by Esava
    • good
good
Reviewed in the United States on July 28, 2026 by Israel M Resendez
    • Smaller than I expected, but that's my fault for not converting to freedom units.
A bit small for VRAM but you can stack two of them side by side to about cover it. These are definitely for VRMs. One thing to note: these are miserable for sticking to the chips. The pre-attached thermal tape does not adhere well at all to a chip die surface. I ended up using the existing thermal tape that was on my VRAM already and just stuck these to that. So far it's been fine, but they still could come off easily. Fortunately the tape I had there was already sticky. On the other hand, my card has a midplate that covers the VRMs and I just kind of stuck these on top of that for a bit more heat dispersion because.... well, I had them so why not? And it turns out they stick like glue against a metal surface. They locked down to the midplate like they were welded to it. Overall these are okay. They definitely helped my temps a bit. But I'd recommend replacing the thin 2-sided thermal tape included with something actually useful. ... show more
Reviewed in the United States on June 2, 2019 by TK
    • Exactly as described, adhesion is solid, conducts heat relatively effectively
These arrived quickly and work great. I'm using them on a larger device to pull heat from an image processing chip and they get the job done well. I like these because they are tiny so I can place them in positions that would be awkward for larger heat sinks, and it saves me having to cut out custom parts. ... show more
Reviewed in the United States on April 16, 2020 by Matt
    • Buy it
Review Image by Meagan Lee
Perfect fit. Definitely help drop the temp.
Reviewed in the United States on February 27, 2026 by Meagan Lee

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