Diameter 1.85" (47mm)

SKU 2047ASL Type Round LED Heatsink Material Aluminum 6063-T5 Surface Non-Anodized (Mill Finish) Diameter (Width) ⌀47mm / ⌀1.85'' Thermal Resistance (Rth) 6.5°C/W (Length 30mm/1.18'') 5.3°C/W (Length 50mm/1.97'') 4.2°C/W (Length 80mm/3.15'') Weight 2600gr/m - 0.15lbs/inch All of our Heatsink Extrusions are stocked as full length (78'' to 118'' depending on the extrusion). We cut to your specified piece length (inch/mm) per order. We don't charge any cut fee. We have NO Minimum Order. Choose your required piece length from drop-down above and add your required piece quantity to your Cart. Shipping will be calculated based on Total Weight and your Shipping Address. You'll see available shipping options on checkout. If You Require A More Specific Cut Length, select next rounded up length from the drop-down above, and then write your special instructions Note at your Cart during Checkout. (Example: Select 4'' for a 3.75'' length) Please contact us to request a quote for any fabrication (drilling, tapping, milling, etc.) or Surface Treatment (Anodizing, Powder Coating etc.) to be performed on your heatsink.