3D Printer Heatsink Kit + Thermal Conductive Adhesive Tape, Cooler Heat Sink Cooling TMC2130 TMC2100 A4988 DRV8825 TMC2208 Stepper Motor Driver Module (22pcs)

All to the specs worked great for our prototype design.

Used these to hopefully help my Roku Streaming Stick run cooler. I tried to use a little HDMI extension cable, but that didn’t work. So I cut a small rectangular hole in the case and stuck three of these to one of the big metal bits inside. Should help everything run a little cooler. Adhesion seems acceptable. UPDATE: seven months later, I haven’t gotten the overheating message once and the heat sinks have stayed in place! Cheap fix for a really annoying problem!

Great price for even better heatsinks.

Fantastic heatsinks! Only thing is dont forget to peel off the blue protective plastic coveting tape on the bottom, its a thin of plastic layer to protect the actual white thermal adhesive tape under it. After removing the blue tape, the adhesive on the actual heatsink is very sticky and seems to be pretty high quality. Just dont forget to use 91 percent isopropyl alcohol and a q tip to thoroughly clean the top of the chip youre trying to place it on to allow the best mating surface for the thermal adhesive to bond to. Try to get the position perfect the first time onto the chip or ic, otherwise it will reduce the effectiveness of the thermal glues thermal conductivity and adhesive properties if you have to reposition or remove the heatsink after it being placed onto the chip, after placing on top of your chip, apply direct downward medium force pressure on top of heatsink with your thumb, being careful to not shift or move the heatsinks position on the chip, apply this pressure for for 15 to 30 seconds to allow for a strong thermal and adhesive bond with the chip and you will be happy. Seen people complain about these heatsinks that they dont work, that they dont stick well, they most certainly do, it is just that those people probably are not installing them correctly, just figured I say something. Follow my directions and you will be happy!

I purchased these little heat sinks for the vrms on my mobo as it was not equipped. When I saw they were available in blue I snapped them up because most on my case accented were blue too. They work very well according to temperature sensors display. Nothing worse than having a burnt out vrm and choke to ruin a good motherboard.

These are good value for money for small aluminum heatsinks. My only complained was one piece was severely crushed as if it had been stepped on and thrown back in the box. Fortunately ten minutes with a pair of pliers restored it to decent condition. Other than that no complaints. Ill likely use them on Raspberry Pi-like devices.

I bought these because of the adhesive pads. The adhesive is great.

Exactly what the picture described good thermal transfer

Applied them to the circuit boards of an outdoor weather station. Nice and small, decent quality. Not sure how well the thermal tape will hold up over time but appears to be working as they should.

Just peel off the adhesive and attach. Seem to work well. Especially when used on various 3-pin voltage regulator chips.