Extruded Aluminum Heatsink
Fin Height: .95"
C/W/3": approximately 4.5
Weight per Inch: .10
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.
21 Reviews Hide Reviews Show Reviews
I got 5 lengths of 1.813" for a high-power LED fixture I made and it's very high quality. It's not glossy or showy, just solid, well-made heat sink that's nice to work with.
All checked out according to the specs. Great product and company.
The product is excellent, cut smoothly, and shipped quickly. I recommend HeatsinkUSA to everyone.
I used these for quarter-brick power modules. The mating surface was very flat and smooth. Shipping was fast and customer-service was good for a special request I had.
The product is solid, with a small trial test pull heat quickly from the source.
I placed my order and had it on my doors step 2 days later with the cheapest shipping option, much faster then I was expecting. Also the Packing was such that the product was very well protected for transit.
Ends are clean without burrs and the lengths were accurate and straight, and the finish was pretty much blemish free.
Conclusion: Great Quality, Fast Delivery, and I will definitely order from here again if I have future needs for heat sinks.
Used for a university engineering project. Product looks great and shipping was fast.
Delivery was quick and priced right. The extrusion was smooth and the mounting surface flat. End cuts were even with no burrs.
Heatsink USA is in my opinion provides a quality product at very reasonable prices.
I ordered custom heat sinks with drilled and tapped holes per my dimension, they fit perfect and saved me long hours of doing them by hand. Thank you and look forward to doing more business with you in the very near future.