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πŸ’‘ bntechgo industrial electrical aluminum heatsink with cooling silicone logo

πŸ’‘ BNTECHGO Industrial Electrical Aluminum Heatsink with Cooling Silicone Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.3
🌑️ Thermal Management Products, πŸ’‘ Industrial Electrical

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Description of πŸ’‘ BNTECHGO Industrial Electrical Aluminum Heatsink with Cooling Silicone

BNTECHGO 4 Pcs 40mm x 40mm x 11mm Golden Aluminum Heatsink Cooling Fin + 4 Pcs 40mm x 40mm x 0.5mm Silicone Based Thermal Pad. Aluminum Heatsink Color:Black;Silicone Based Thermal Pad:Good Cooling,Easy Installation. Heat Sink Size:40mm x 40mm x 11mm / 1.57" x 1.57" x 0.43"(L*W*H). 1 Pcs Heatsink Weight:0.0124KG. Package Content:4 Pcs 40mm x 40mm x 11mm Golden Aluminum Heatsink Cooling Fin + 4 Pcs 40mm x 40mm x 0.5mm Silicone Based Thermal Pad.(Note:Some scratches may be caused in the production process.).

Reviews

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Type of review

Revainrating 2 out of 5

Downgraded adhesive pads are not

After reading this Having used product for a couple of weeks I've noticed the supposedly sticky pads "barely sticky", my heatsinks keep falling off. Damn. Downgraded, I need to upgrade to a better quality thermal dual tape Extruder of the 3D printer. I'm not sure what other reviewers got, in my package I found (next to the heatsinks) 4 pre-cut washers of unknown origin, although not very sticky they seem to conduct heat well, I know this is because the temperature was measured at the engine the

Pros
  • Heatsink Size: 40mm x 40mm x 11mm / 1.57" x 1.57" x 0.43" (L*W*H)
Cons
  • There are other interesting options

Revainrating 4 out of 5

as on 3D printer

After reading the previous reviews I felt I should write my own to help one to help potential buyers. Apparently the previously applied adhesive strips were not thermally conductive. I bought these in March 2018 and they now come with real hot melt adhesive strips. Now I start my 3D printer and I can feel the heat going through the heatsinks and the steppers are noticeably colder. My only complaint has to do with the adhesion of the strips. I just installed them tonight and am already wondering

Pros
  • BNTECHGO 4 pcs. 40mm x 40mm x 11mm Gold Aluminum Radiator Cooling Fins + 4pcs 40mm x 40mm x 0.5mm Silicone Based Thermal Pad
Cons
  • Legacy Model

Bought to install my 3D printer's stepper motors. I was happy to see that the thermal pads themselves were of fairly decent quality, but I was also disappointed that they couldn't safely support the weight of the heatsink. My Verdict: If you're buying this product as a heatsink for a small chip or transistor, it will probably do a pretty good job, assuming you're not expecting a lot of movement or vibration. If you need to attach a heatsink to the object you want to cool in a direction that…

Pros
  • 1 pc cooler Weight: 0.0124 kg
Cons
  • boring packaging