Product Description
Extruded Aluminum Heatsink
Alloy: 6063-T5
Width: 3.500"
Fin Height: .75"
Base: .300"
C/W/3": approximately 2.50
Weight per Inch: .15
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 and indicate your desired cut length 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
22 Reviews Hide Reviews Show Reviews
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Heat Sink
Perfect! 100% Satisfied.
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heat sink
Great quality and great service, will use in the future
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What I ordered
The heatsink arrived in good condition and was exactly what I ordered. I haven't used it yet but I see no reason to suspect it won't work well.
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3.5 heatsink
as usual, great product and fast shipping
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Quality and Shippin
Receive heat sink quickly. Cut to length perfectly. all smooth edges.
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3.5 " extruded sink
Great service, very personal, fast ship!.. clean parts and nice clean cuts
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heatsink
Even though it is a 3 inch unit, the photo on your website does not clearly depict all three dimensions of the unit. Namely, the height dimension.
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Good product / lousy shipping
Took over a week to deliver a pair of 24" sinks roughly 40miles via USPS. Not the fault of HeatSinkUSA - their products and service are the best. Just don't use USPS.
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Excellent quality and service
10 x the product and service you will ever get from China.The extrusions are flawless and the service can't be beat !!!