BGA Heat Sink (High Aspect Ratio Ext.) Straight Fin ATS Part#: ATS031031009-SF-10H Description: 31.00 x 31.00 x 9.00 mm BGA Heat Sink (High Aspect Ratio Ext.) Straight Fin Heat Sink Type: Straight Fin Heat Sink Attachment: superGRIP Equivalent Part Number: N/A *Image above is for illustration purpose only. Features & Benefits High aspect ratio, straight fin heat sinks that are ideal for compact PCB environments Features a low profile, slant fin array that offers many of the performance benefits of maxiFLOW™ at a great value Higher performance helps ensure reliable product life at a lower cost than other extruded heat sinks Comes standard without interface material or with most common pressure sensitive thermal tapes as a custom option Thermal Performance @200 LFM @300 LFM @400 LFM @500 LFM @600 LFM @700 LFM @800 LFM 1.0 M/S 1.5 M/S 2.0 M/S 2.5 M/S 3.0 M/S 3.5 M/S 4.0 M/S Unducted Flow 10.07 °C/W 6.5 °C/W 5.2 °C/W 4.4 °C/W 4 °C/W 3.6 °C/W 3.4 °C/W Ducted Flow 4.1 3.5 3.1 2.8 2.6 2.4 2.3 AIR VELOCITY THERMAL RESISTANCE Product Detail Schematic Image Dimension A Dimension B Dimension C Dimension D TIM Finish 31.00 mm 31.00 mm 9.00 mm 31 mm N/A BLACK-ANODIZED Notes: Dimension A and B refer to component size. Dimension C is the heat sink height from the bottom of the base to the top of the fin field. Dimension D is fin tip to fin tip. 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. ATS certifies that this heat sink assembly is RoHS-6 and REACH compliant. Contact ATS to learn about custom options available. *Image above is for illustration purpose only. For more information, to find a distributor or to place an order, please contact us at 781-769-2800 (North America), [email protected] or www.qats.com. © 2013 Advanced Thermal Solutions, Inc. | 89-27 Access Road | Norwood MA | 02062 | USA Rev - 050413