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Easycargo 40mm Heatsink Kit 40x40x11mm + 3M8810 Thermal Conductive Adhesive Tape, Cooler Aluminum Heat Sink for Cooling 3D Printer Stepper Motor TEC1-12706 Thermoelectric Peltier Module 40mmx40mmx11mm

  • Based on 554 reviews
Condition: New
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$6.99 Why this price?
Holiday Deal · 61% off was $17.98

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 28
Order within 7 hours and 59 minutes
Available payment plans shown during checkout

Number of Items: 4


Features

  • 40mm anodized aluminum heatsink
  • Pre-applied 3M 8810 thermal conductive double side adhesive tape backing
  • Can be applied for passive cooling of 3D printers stepper motor, NEMA 17, TEC1-12706 Thermoelectric Peltier Cooler etc.
  • Dimension: 1.57 x 1.57 x 0.43 inch / 40x40x11mm (L*W*H)
  • Weight: 0.6 oz / 17 gr per pc

Brand: Easycargo


Cooler Heatsink Material: Aluminum


Product Dimensions: 1.57"L x 1.57"W x 0.43"H


Cooler Heatsink Compatibility: 3D Printer Stepper Motor, Nema 17, Peltier Thermoelectric Module TEC1-12706, Peltier Thermoelectric Module TEC1-12703, Peltier Thermoelectric Module TEC1-12710 See more


Item Weight: 17 Grams


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.57 x 1.57 x 0.43 inches; 0.6 ounces


Item model number ‏ : ‎ 404011B04-8810


Date First Available ‏ : ‎ May 17, 2018


Manufacturer ‏ : ‎ Easycargo


Country of Origin ‏ : ‎ China


Best Sellers Rank: #80 in Heatsinks


Customer Reviews: 4.7 4.7 out of 5 stars 554 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well and easy to use
Number of Items: 10
I put 8 of these on my DC DC battery charger in my camper van. Keeping the charger several degrees cooler than it was before. The adhesive bottoms work well. Seems like good value for the money. The small size also makes them versatile.
Reviewed in the United States on July 8, 2024 by Miles Stepheson Miles Stepheson

  • Work well
Number of Items: 4
Not the ideal size and shape for my tab power transistors sticking up from a breadboard. But I simply peeled the back off and stuck them on with one corner pointed down, like a diamond shape. They stick well, and the transistors are running cool!
Reviewed in the United States on July 10, 2024 by S. C. OBrien

  • Used them on a hard drive and they work great
Number of Items: 4
It took 4 of these to cover a hard drive, but it does cool it down a good amount. Going to buy more.
Reviewed in the United States on February 15, 2024 by Shawn Vega

  • Works well
Number of Items: 4
Does what it should do, works well.
Reviewed in the United States on November 6, 2024 by A. B. Balser

  • Small but works
Number of Items: 10
I put a set of these on the back of my overheating imac and they seemed to reduce the operating temp 5-10 degrees
Reviewed in the United States on September 6, 2024 by Dad

  • Worked better than I thought it would.
Number of Items: 4
I used these on the power pack for my laptop. I noticed it gets extremely hot. I added 1 heatsink to each side and the temperature difference was remarkable. It was actually cool to the touch.
Reviewed in the United States on July 2, 2024 by K SANFORD

  • Used to help cool down ATEM
Number of Items: 4
I saw someone use these on the bottom of the ATEM case along with a fan in an attempt to help it cool down. I'm not sure how effective they are being attached to plastic, but I have no complaints about the product itself.
Reviewed in the United States on August 9, 2024 by Van K. Jones

  • Does its job
Number of Items: 4
I do a lot of graphic/video editing on my Macbook; always overheated (both of) my supplies and they'd quit. Put these heatsinks on my OEM USB-C charger, hasn't overheated or shut down once since sticking them on. Yes, they're a little-sharp; you don't want to step on this...
Reviewed in the United States on May 27, 2024 by Mike Mike

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