Toggle menu
1-800-901-2395

Shop by Width

  • 0.354"
  • 0.601"
  • 1.000"
  • 1.813"
  • 2.000" Round
  • 2.000" Serrated Fin
  • 2.079"
  • 2.425"
  • 3.500"
  • 3.945"
  • 4.230"
  • 4.600" Serrated Fin
  • 4.850"
  • 4.900"
  • 5.000" SSR Heatsink
  • 5.375"
  • 5.886"
  • 6.080"
  • 7.280"
  • 7.984"
  • 8.000"
  • 8.000" Serrated Fin
  • 8.460"
  • 10.000"
  • 10.080"
  • 12.000"

    • Shop by Brand

  • HeatsinkUSA
  • View all Brands
  • 5.375" Wide Extruded Aluminum Heatsink
  • 5.375" Wide Extruded Aluminum Heatsink
  • 5.375" Wide Extruded Aluminum Heatsink
  • 5.375" Wide Extruded Aluminum Heatsink

    • 5.375" Wide Extruded Aluminum Heatsink

    $3.72 - $279.00
    (24 reviews) Write a Review
    SKU:
    5.375
    Adding to cart… category.add_cart_announcement

    Product Description

      

    Extruded Aluminum Heatsink
    Alloy:  6063-T5
    Width: 5.375"
    Fin Height: 1"
    Base: .375"
    C/W/3": approximately 1.15
    Weight per Inch: .37

     

    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

    Custom Field

    Product Reviews

    Write a Review

    24 Reviews Hide Reviews Show Reviews

    • 5
      5.375" is solid

      Posted by Anonymous on 2nd Aug 2013

      5.375" x 12in used in a custom rectifier. Great value. Received order promptly.

    • 5
      Great product

      Posted by Bob Mc on 9th May 2013

      This heat sink will be used in a 2M linear amplifier and the heat sink forms the top of the enclosure. It looks great! Excellent machining and precise cuts.

    • 5
      Works and looks great

      Posted by Mark on 12th Apr 2013

      The heat sinks work and look great. The custom machine work was exact to my specification. I will be ordering more.

    • 5
      Fine Craftmanship

      Posted by TimH on 21st Mar 2013

      One of the best Heatsinks I've ever seen.

    • 5
      Great heat sink, awesome value

      Posted by Andy on 11th Mar 2013

      This is a great mid level heatsink and a very good value. I compared lots of other places and the heat sinks from Heatsink USA are well priced and ship very fast.

    • 5
      Great product, great price, and fast service

      Posted by jj on 22nd Feb 2013

      Very googd quality, fast and excelent service. Thank you so much

    • 5
      Fast Service and Great Prices

      Posted by KB on 1st Feb 2013

      Excellent heat sink. Great for electric beer setup. Fast service and good prices.

    • 5
      Reliable vendor

      Posted by Steve on 19th Nov 2012

      Product is good quality and matches the advertized description. Delivery has been reliable over many orders. Excellent communication and support.

    • 5
      Great Beer brew heat sink

      Posted by rusty-beer on 10th Oct 2012

      Fast, quick, Would be a great addition if they anodized. Can't wait for the beer. Thanks heatsinkusa.
    HeatsinkUSA, LLC, Aluminum Fabrication, Greenville, MI