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4.850" Wide Extruded Aluminum Heatsink

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4.850" Profile - choose length to generate SKU and calculate price

 Detailed Product Description

Extruded Aluminum Heatsink
Alloy:  6063-T5
Width: 4.850"

Fin Height: .66"
Base: .140"
C/W/3": approximately 2.25
Weight per Inch: .13


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

Showing reviews 1-10 of 12 | Next

  1. High quality, good price, & fast shipping!

    Posted by Taylor on 4th Aug 2017

    Titles says it all. An excellent product with lightning fast service. I put in my order in the evening and got a message the next morning around 10 saying it had already been shipped. Top notch!


  2. Great Heatsink

    Posted by Unknown on 13th Jan 2017

    Exactly what I ordered, delivered quickly. Perfect.

  3. Great heat sink

    Posted by Unknown on 29th May 2015

    I received my heat quickly - it was packaged very well to protect it from damage during shipping. Good quality heat sink, and it's working great. Would definitely buy more here if I need them.

  4. Perfect Match for our prototype development!

    Posted by Simon on 12th Mar 2015

    Price of the heat sink is reasonable and the delivery is fast. You don't need to buy large quantities but still get reasonable pricing. We got the exact length for our prototype development. The form factor, thermal characteristics, and quality of the heat sink are exactly what we wanted. We will definitely come back to purchase more of the heat sink.


    Posted by Unknown on 24th Feb 2015


  6. Excellent

    Posted by Matt on 6th Aug 2014

    Great heatsinks. No need to go anyplace else!

  7. awesome

    Posted by pari.ftw on 21st Jun 2013

    great product, little price, fast shipment, and excellent customer support!

  8. Excellent quality and value

    Posted by Martin C. on 5th May 2013

    Ordered a pair of these for a small amp project. They arrived quickly and cut perfectly. Quality of the extrusion is very good. I will definitely continue ordering heatsinks from here. Excellent product and service!

  9. Great,Great,Great

    Posted by Brian... on 22nd Mar 2013

    Do not buy heat sinks anywhere else :) Heatsinks USA has the best sinks the best Customer Service and the best prices bar none.

  10. great product

    Posted by Unknown on 15th Feb 2013

    These heatsinks are awesome. Exactly what I was looking for.

Showing reviews 1-10 of 12 | Next

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