Ultra High Performance BGA Cooling Solutions w/ Thermal Tape Attachment ATS PART # ATS-52450B-C2-R0 Features & Benefits » D maxiFLOW™ design features a low profile, spread fin array that maximizes surface area for more effective convection (air) cooling » Fabricated from extruded aluminum, which minimizes thermal resistance from the base to the fins, reduces weight and keeps costs low » Higher performance helps ensure reliable product life at a lower cost than other extruded heat sinks C B Thermal Performance A *Image above is for illustration purposes only. Air Velocity Thermal Resistance FT/MIN M/S °C/W (UNDUCTED FLOW) °C/W (DUCTED FLOW) 200 1.0 4 2.6 300 1.5 2.9 400 2.0 2.4 500 2.5 2.1 600 3.0 1.9 700 3.5 1.8 800 4.0 1.6 Product Details DIMENSION A DIMENSION B DIMENSION C DIMENSION D INTERFACE MATERIAL FINISH 45 mm 45 mm 7.5 mm 61.5 mm Saint-gobain C675 BLUE-ANODIZED Notes: 1) 2) 3) 4) Dimension C = heat sink height from bottom of the base to the top of the fin field. Thermal performance data are provided for reference only. Actual performance may vary by application. ATS reserves the right to update or change its products without notice to improve the design or performance. Contact ATS to learn about custom options available. For more information, to find a distributor or to place an order, visit www.qats.com or call: 781.769.2800 (North America); +31 (0) 3569 84715 (Europe). REV1_0908