maxiFLOWTM Heat Sink for Eighth Brick DC-DC Converter ATS PART #ATS-1186-C1-R0 Features & Benefits » High performance maxiFLOWTM design features less pressure drop and more surface area that maximizes the effective convection (air) cooling » Hole pattern fits standard eighth power brick modules *Image is for illustration purposes only. » Pre-assembled with Chomerics T766 phase change material Assembly Part Number Length (mm) 4 Screws per Set » Heat sink assembly packaged with 3 sets of screws (M3 Philips Pan Head) at 5, 6 and 8 mm lengths ATS-1186-C2-R0 5 ATS-1186-C3-R0 6 ATS-1186-C4-R0 8 Thermal Performance AIR VELOCITY THERMAL RESISTANCE FT/MIN M/S °C/W (UNDUCTED FLOW) °C/W (DUCTED FLOW) 200 1.0 3.0 2.58 300 1.5 2.5 400 2.0 2.2 500 2.5 2.0 600 3.0 1.9 700 3.5 1.7 800 4.0 1.7 Product Details DIMENSION DIMENSION DIMENSION DIMENSION DIMENSION DIMENSION DIMENSION DIMENSION DIMENSION INTERFACE FINISH A B C D E F G H I MATERIAL CHOMERICS GOLD 23.0 mm 59.0 mm 22.9 mm 44.0 mm 50.8 mm 15.2 mm 50.4 mm 12.8 mm 51.3 mm T766 ANODIZED NOTES: 1) Thermal performance data are provided for reference only. Actual performance may vary by application. 2) ATS reserves the right to update or change its products without notice to improve the design or performance. 3) Standard lead time is 4-6 weeks ARO. 4) Contact ATS to learn about custom options available. 5) Dimension C = heat sink height from bottom of the base to the top of the fin field. 6) Dimension D = Fin Tip to Fin Tip 7) Dimension E = Hole Width 8) Dimension F = Hole Length 9) Dimension G = Short Hole Width 10) Dimension H = Short Hole Length 11) Dimension I = Center Hole For further technical information, please contact Advanced Thermal Solutions, Inc. 89-27 ACCESS ROAD, NORWOOD, MA 02062 USA | T: 781.769. 2800 F: 781.769.9979 | WWW.QATS.COM REV4_0117

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