Asia | Europe | Kunze | Thermacore | Niagara | Boyd Corp Search Aavid Register or Sign in News About Aavid Contact Us Global Manufacturing Aavid - The worldwide leader in thermal management solutions Shop Aavid Products Industries Consumer 78020 Your Account Design Center Aavid Genie Telecom * PC * Gaming * Home Entertainment Back to search results Cart * Networking * Communications Enterprise Computer Systems * Enterprise Computing * High Performance Computing * Public Cloud Computing * Work Stations LED Lighting * Residential/Consumer * Commercial/Industrial Lead Time (for in stock inventory) Transportation Raw extrusion* Rail 3-5 business days & Mass Transit Cut extrusion*2-3 weeks Electric & Hybrid Vehicles Mining CUSTOM CUT*EXTRUSION Aerospace SELECT CUT & Defense * Aircraft LENGTH IN MM * Military Vehicles FINISH Black Anodized * Marine SELECT QUANTITY Medical PART NUMBER: 78020 Power PIECES * Ultrasound * Lasers PRICE PER PIECE: * Digital imaging BUILD PART * Renewables * Smart Grids RAW BAR EXTRUSION FULL BAR LENGTH 8.20FT (2.5M) UNFINISHED Height: 1.85 in (46.99 mm) Width: 1.18 in (29.97 mm) Perimeter: 14.81 in Weight: 0.8 lb per foot (1.19 kg per meter) Material: 6063-T5 Aluminum Extrusion Alloy RoHS: Compliant. Cut extrusion parts with a G in the part number are compliant. Thermal Data based on 3 in. length 3 inches in SELECT QUANTITY FEET PART NUMBER: 780201F00000 PRICE PER FOOT: BUILD PART mm Update HALF BAR LENGTH 4.1FT (1.25M) UNFINISHED Natural Convection: 4.72 based on 70 C temp rise above ambient SELECT QUANTITY Thermal resistance is calculated based on a single 1" (25.4mm) square heat source centered on the heat sink. If you have distributed loads, then you can expect 10% better performance in natural convection and 20% better performance in forced convection. PART NUMBER: 780202F00000 Natural Convection PRICE PER FOOT: BUILD PART Heat Sink Temperature Rise Above Ambient Heat Sink Thermal Resistance 55.0 41.2 27.5 13.8 15.00 11.25 7.50 3.75 0.0 0.00 1.0 3.0 5.0 7.0 Power Dissipated (W) 9.0 CUSTOMIZE AAVID OFFERS MANY DIFFERENT OPTIONS FOR YOUR EXTRUSION INCLUDING PUNCHING, DRILLING (CNC), FLY CUTTING, CAUSTIC ETCHING AND MORE. REQUEST QUOTE 1.0 3.0 5.0 7.0 Power Dissipated (W) Forced Convection Heat Sink Temperature Rise Above Ambient (10W Dissipated) Air Flow (m/s) FEET Heat Sink Thermal Resistance Air Flow (m/s) 9.0 1.0 2.0 3.0 4.1 5.1 1.0 35.0 26.2 17.5 8.8 3.50 2.62 1.75 0.88 0.0 0.00 200 400 600 800 1000 200 Air Flow (LFM) Customer Assistance Contact Us Find a Distributor Find a Sales Rep Request a Quote Get Design Assistance Terms and Conditions Returns 2.0 400 3.0 4.1 600 800 5.1 1000 Air Flow (LFM) Popular Products Fan Heat Sinks Extrusions Board Level Liquid Cooling Heat Pipe Technology Heat Sink Accessories Interface Materials USA: 1.855.32.AAVID Europe: 39.051.764002 Asia: 86.21.6115.2000 x 8122 Our Company News and Events Management Team Worldwide Locations Disclaimer Customer Survey Privacy Policy Careers Connect with Aavid Like / Follow / Connect (c) Copyright 2017 Aavid Thermalloy, LLC.