Product Description
Quality extruded aluminum heatsink
Alloy: 6063-T6
Width is 12.000"
Fin Height is 1"
Base Height is .300"
Weight is approximately .60 lbs per inch
C/W/3": approximately .85
All of our heatsink extrusions are sold by the inch. To order a more specific length, for example a length of 5.5", you would choose 6" and type "Please cut to 5.5 inches" in the "Specific cut length" field above. If you have any questions, please give us a call or send us an email, we would be happy to assist you.
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Product Reviews
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12" heatsink
Excellent quality and perfect for my needs, fast delivery and very competitive price. Made in USA - So Yay, something I can buy that is made here and support our industry.
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heat sink deficiencies
All 4 of the heatsinks were warped, not flat, by over 1/8" and not going to be useable for my project.
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12" Wide Aluminum Heatsink
Using this to cool two ESC for a electric off-road bike. Price was very good compared to anywhere else. Very high quality heat sink with a nice base width for drilling/tapping. Super happy with purchase and would recommend. Comes with "warning sharp edges" label - they do mean it. Be careful!
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Heat Sinks
Very pleased with product, well built and most importantly very reasonable price. I will continue to purchase all of my heat sink needs exclusively from HeatsinkUSA. Sincerely Jeffrey Beckman Aradia HiFi LLC USA
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12.000" WIDE EXTRUDED ALUMINUM HEATSINK
Fit and finish was great. We will be ordering from them again. Good quality at a good price.
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heat sink
Looks like a quality product. I would give a 5 star, but have not put it into service yet. I especially like the C/W dissipation rating that you give on each product.
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Just the right thing.
This heat sink turned out to be just the right solution for my project. 12" wide is not readily available, so this was a great find. Quality is top notch too.
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Heatsink arrived as promised
I had no problem getting the size and type of heatsink. It arrived on time and only required a quick cleaning before being installed. We have no problem ordering again!
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High Quality
clean cut, no scratches. Good for aesthetically-demanding work.