Product Description
Extruded Aluminum Heatsink
Alloy: 6063-T5
Width: 4.230"
Fin Height: .75"
Base: .300"
C/W/3": approximately 2.15
Weight per Inch: .19
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.
Product Videos
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Product Reviews
16 Reviews Hide Reviews Show Reviews
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Excellent product
Parts were delivered quickly and the cut work was excellent. The price can't be beat. I'll be back for an additional qty soon.
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Outstanding quality of material and workmanship
Had a few heatsinks created for an audio application. Material is top-notch and machining workmanship is high quality. All at a very reasonable price. I'll be using them for my production runs as well as any future projects.
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Worked very well
Just what we needed
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SMALL QUANTITY HEATSINK STORE
IF YOU EVER NEEDED SMALL QUANTITIES OF HEATSINKS AT AN AFFORDABLE PRICE, THIS IS THE PLACE TO GO. I CAN'T BUY AND I DON'T NEED A 1000 UNIT MINIMUM ORDER. I SEARCHED AND SEARCHED THE INTERNET FOR A SUPPLY HOUSE THAT SHIPS SMALL QUANTITIES AT A REASONABLE PRICE. THERE ARE NONE, EXCEPT FOR HEATSINKUSA. THEY ALSO HAVE A LARGE SELECTION OF SHAPES AND SIZES THAT YOU COULD WORK WITH. I AM ALSO A REPEAT CUSTOMER. I HOPE THEY STAY AROUND AT LEAST UNTIL I DIE.
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Fast, Easy and Exactly What I Wanted
Product is well priced, available quickly, and much easier to find than looking for a heat sink with the huge electronic distributors.
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Heatsink Review
Excellent product at a reasonable price.
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well manufactured product
running 36 leds. stays very cool
