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🔥 Stay cool, stay ahead — tiny heatsinks, massive impact!
MECCANIXITY Copper Heatsink pack of 5 features compact 6x6x5mm copper fins with self-adhesive backing, designed to dramatically improve heat dissipation for IC chipsets. Its corrosion-resistant grooved surface ensures durability while enabling stable operation in demanding environments like 3D printer toolheads. Easy peel-and-stick installation makes it a must-have for professionals seeking reliable thermal management in tight spaces.
| ASIN | B0B7F3HZ1M |
| Best Sellers Rank | #90,476 in Computers ( See Top 100 in Computers ) #262 in Computer Heatsinks |
| Item model number | mea220402ee0155 |
| Manufacturer | MECCANIXITY |
| Product Dimensions | 0.61 x 0.61 x 0.51 cm; 10 g |
C**E
It does what it says on the tin. Dimensions are accurate, provides a adhesive pad for each heatsink and is perfectly sized for a TMC2208 stepper driver. They're asking $15 CAD for a tiny couple of heatsinks though. Its not even a palm-full.
M**N
If you own or have built an open source 3D printer, you've probably got some form of canbus board on your toolhead. Said CANBUS toolhead board (Notably the Bigtreetech EBB Series) comes with a TMC2209 stepper driver and a comically oversized heatsink for it. These are the perfect size to cover that tiny little 2209 extruder driver chip on an EBB36. I have run the printer HOT (ambient enclosure temps in the neighborhood of 75-80c) for printing Carbon Fiber ASA, and this little heatsink has never skipped a beat. Temperature control is excellent. Some rough edges on the heatsinks themselves, and value for money is questionable for little pieces of copper like this. BUT The adhesive works well and I've never had any issues with the stepper driver overheating in VERY unforgiving environments. Functionality is on point!
B**R
During the testing of TP4056 Li-Ion Battery Charging Boards, the 4056 chip reached temperatures between 156 to 161 °F. Searched for a small heatsink and discovered these units, very thoughtful to include the mounting pads! Installed on the 4056 chip with the resulting temperature range measured between 131 to 138 °F, more than 20 °F lower! They are small, include the mounting pads and have proven to me they work!
T**K
Worked perfectly and were very easy to install.
P**R
Fits perfectly on a Samsung PM983, cools pretty well. I'm not sure what thermal transfer tape is included, and I was actually a little skeptical if it was even thermal transfer tape or just double-sided adhesive, but it is generic thermal transfer tape. Once you stick it on, that's it. It's on there forever.
Trustpilot
3 weeks ago
1 month ago