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Copper heatsink is a popular thermal management option among electronic devices because of its capacity to absorb heat relatively quickly.
Made of pure copper , the thermal conductivity up to 401W/(mK.). Copper heat sinks has nearly double the thermal conductivity than aluminum.
It is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device to air, where it is dissipated away from the device, thereby allowing regulation of the device's temperature.
Widely used for Electronic,CHIP,3D printer,MOS,IC computer 's component,etc.
Spesification:
Material: Pure Copper
Processing method: Skiving fin
Finishing: Antioxidant treatment
Exteral Size: 0.98" x 0.98" x 0.28" / 25mm x 25mm x 7mm
Bottom Thickness: 0.12"/ 3mm
Copper Fin Thickness: 0.02"/ 0.4mm
Package Included:
2 x Copper Heatsink
Binks
Reviewed in the United States on February 10, 2025
Great heatsinks that fit perfectly on my wifi radios. Used the included thermal tape. Temps reduced by 15C.
Astro-Man
Reviewed in the United States on April 27, 2025
Has a nice thick slab of copper under the fins. Measurements are spot on.Feels much more dense than aluminum, and initially cool to the touch when you first pick them up.Will be mounted vertically on the circuit board and anchored so that it can cool a voltage regulator that is known to run hot.
Jose Jimenez Chavez
Reviewed in the United States on March 16, 2024
These heatsinks are thicker than my ass. I've never felt such a heavy smol heatsink. I feel like if you threw this at someone with reasonable speeds you'd give them a concussion
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