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30 pieces small anodized blue aluminum 3D printer heatsink include pre-applied 3m 8810 heat conductive adhesive tape for optimum heat transfer and easy installation.
Can be applied for passive cooling of 3D Printer Stepper Motor Driver Module TMC2130 TMC2100 A4988 DRV8825 TMC2208.
アマゾン太郎2nd
Reviewed in Japan on August 13, 2024
WD BLACK SN770のコントローラーの冷却に使っていますチップとほぼ同じサイズでピッタリです。シャーシFAN1個を割り当ててCPU40度を超えると動作するよう設定しています。それまでFAN、ヒートシンクのない状態で常時55～67度前後、CrystalDiscMarkを実行したところいきなり80度に達してしまいあわてて停止して緊急購入しました。装着後はよく冷えています。常時45度前後、CrystalDiscMarkでは70度ぐらいで踏みとどまってくれてホッとしました。商品の品質も良いです。小キズやバリもありません
J C
Reviewed in Canada on July 30, 2024
pretty cool, I lined them up nicely on the back plate of EVGA 3080ti where the VRAM are. (and thermal pad the pcb to backplate where VRAM sits.)I then slapped a Noctua (NF-A9 FLX) 92mm fan on it and dropped VRAM temp by 2C on max load LOL
Julia Lazutkina
Reviewed in the United States on March 13, 2023
Cool (pun intended) looking heatsinks, fit the job as expected. I did not have issues with adhesives, but I guess the time will tell.
G. H
Reviewed in the United States on April 21, 2023
I needed a slightly larger heatsink for some hot IC's. These seem to take more heat away.
BT Bob
Reviewed in the United States on July 28, 2022
When heat is an issue these will add some surface area cool breeze.
John_AZ
Reviewed in the United States on December 12, 2021
Good heatsinks, good price, but poor adhesive. They fall off if using the provided adhesive. I recommend them only if you have another thermal adhesive tape that you can use.
LN
Reviewed in the United States on October 4, 2021
On the Creality Ender 3v2 the manufacturer undersized the heatsinks on the 2208 stepper drivers. I replaced the original heatsinks with these. Also Creality set the stepper driver voltages too hi. I turned all 4 drivers voltages down until the X-Y-Z-E motors run warm, not too hot. This fixes the problem with layer shifting.I did use heatsink thermal glue instead of using the thermal tape that are on these heatsinks. I peeled the thermal tape off, then glued these on the stepper drivers. My two Ender 3v2s are now running very well.On a side note, the Creality mainboard v4.2.7 uses these same heatsinks in black instead of blue.
Tyler E.
Reviewed in the United States on February 11, 2020
They work great, used in my motherboard VRM. Keeps them a lot Cooler, and the preinstalled Adhesive works great, and doesn’t make a mess. Would buy again
Techman
Reviewed in the United Kingdom on January 20, 2020
Used to add some degree of cooling to a bare motherboard VRM . Easy to install.....and they get very hot so they are obviously working well. The thermal tape is already pre-applied to each heatsink so no cutting to do. Make sure you press them firmly down and hold them for a while to make sure they stay stuck on! Nice colour too.
SmartFinder
Reviewed in the United Arab Emirates on April 24, 2020
Product as described - sticker even last in very high temperatures
MGruson
Reviewed in the United States on March 31, 2019
Great inexpensive way to sink heat from small IC's. I use these mostly for stepper controllers which come with terrible little sinks. Depending on your application, using these allows me to use convection for cooling instead of active systems -- simplifies projects when you don't need to monitor temp and PWM a fan. Definitely pay for themselves.
John KaBang
Reviewed in the United States on December 16, 2019
I'm using a couple in an electronics project to cool the controller IC on a couple buck converters. For my application I removed the thermal tape and set them in place with some JB Weld epoxy. I did lightly sand the heat sink and the IC both for good adhesion. And yes I know that they're permanently applied, which is what I wanted. No fear of the thermal tape letting go. The controllers now run close to 12 degrees F cooler. So they work for me. The part I'm using these on is permanently soldered in place. Both the part and heat sink are inexpensive enough not to worry about replacement.
Ramon
Reviewed in Spain on April 28, 2019
Buen disipador para componentes con encapsulado igual o similar al TO220 que se pueden calentar en exceso si el tiempo de funcionamiento es prolongado, tanto en circuitos convencionales, como en impresoras 3D, alimentadores de modulos laser...etc. Altamente recomendado y eficiente.
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