5/16/12 Extrusion Profiles Back to search results 65445 This part is in stock! Inventory Snapshot: 40 feet* *Material in stock maybe allocated to other orders and is subject to prior sales OEM Pricing* 8 feet: $93.75 per foot 16 feet: $58.01 per foot 32 feet: $48.84 per foot *For larger quanities, please contact our sales department Part Thermal Resistance Width Height Surface Area Weight Number C/W at 3in length* in in lb/ft in2/in 65445 1.12 7.34 1.31 62.3 4.60 Part Class A *Based on a 75C rise in natural convection Thermal Curves based on 3.000 in length New Length 3.000 in mm Change Length Natural Convection Heat Sink Temperature Rise Above Ambient 40.0 30.0 20.0 10.0 Heat Sink Thermal Resistance 4.00 3.00 2.00 1.00 www.aavidthermalloy.com/cgi-bin/process.php?pf=exdisp.pl&Pnum=65445&LengthUnits=in&ExLength... 1/4 5/16/12 Extrusion Profiles 0.0 0.00 2.5 7.5 12.5 17.5 22.5 2.5 Power Dissipated (W) 7.5 12.5 17.5 22.5 Power Dissipated (W) Forced Convection Heat Sink Temperature Rise Above Ambient (25W Dissipated) Heat Sink Thermal Resistance Air Flow (m/s) Air Flow (m/s) 1.0 25.0 18.8 2.0 3.0 4.1 5.1 1.0 1.00 0.75 2.0 www.aavidthermalloy.com/cgi-bin/process.php?pf=exdisp.pl&Pnum=65445&LengthUnits=in&ExLength... 3.0 4.1 5.1 2/4 5/16/12 Extrusion Profiles 18.8 12.5 6.2 0.75 0.50 0.25 0.0 0.00 200 400 600 800 1000 200 Air Flow (LFM) 400 600 800 1000 Air Flow (LFM) Building a Part Number Full Bar Length = 8.00ft Base Part # Bar Length Finish 5 digit base part # 1 Full (normally 8-ft) F Unfinished 00000 2 Half (small cut fee) F Unfinished 00000 Compliant NO "G" required length in inches to three decimal places** Compliant Add "G" Length (use zeros for full or half bars) 3 Custom B Black Anodized (cut to specified length) U Unfinished* V AavSHIELD3 Not Compliant C Gold Chromate _____ 65445 _ 3 RoHS _ U _____ 06500 _ G *For unfinished extrusions with cut lengths other than half bar, the finish designation is a U. **If the part is less than 10 inches, the first of these 5 digits (digit 7 of the 13 digit series) would be a zero (0). Examples: If you wanted to simply order extrusion # 65445 in standard bar form, the part number would be: 654451F00000. The unit price would be sold by the foot. If you wanted extrusion 65445 cut to a length of 6.500" and black anodized, the part number would be: 654453B06500G. The unit price would be by the piece. If you wanted extrusion 65445 cut to a length of 14.725" and a wash finish, the part number would be: 654453U14725G. The unit price would be by the piece. If you wanted extrusion 65445 cut to a length of 14.725" and Gold Chromate finish, the part number would be: 654453C14725. The unit price would be by the piece. Standard Aavid Thermalloy parts require all 12-13 positions to be complete. www.aavidthermalloy.com/cgi-bin/process.php?pf=exdisp.pl&Pnum=65445&LengthUnits=in&ExLength... 3/4 5/16/12 Extrusion Profiles Non-Standard Extrusions Aavid Thermalloy has over 10,000 extrusion profile designs on file, most with the extrusion die already available. These parts have minimum order requirements and longer lead times, but may be cost effective compared to a new design. Customizing & Advanced Capabilities We offer several options for those applications which require a more unique solution. Challenge us with your thermal requirements - we can design custom solutions. (c)2012 Aavid Thermalloy, LLC www.aavidthermalloy.com/cgi-bin/process.php?pf=exdisp.pl&Pnum=65445&LengthUnits=in&ExLength... 4/4