High Performance BGA Cooling Solutions ATS Part#: ATS-55190K-C0-R0 Description:High Performance X-CUT Heat Sink, BLACK-ANODIZED Heat Sink Type: Cross-Cut Heat Sink Attachment: N/A Equivalent Part Number: None *Image above is for illustration purposes only. Features & Benefits » High efficiency cross-cut fin design provides low pressure drop characteristics » Large surface area increases heat sink performance » Designed specifically for BGAs and other surface mount packages Thermal Performance @200 LFM 1.0 M/S @300 LFM 1.5 M/S @400 LFM 2.0 M/S @500 LFM 2.5 M/S @600 LFM 3.0 M/S @700 LFM 3.5 M/S @800 LFM 4.0 M/S Unducted Flow 13.1°C/W 11.5°C/W 10.0°C/W 9.1°C/W 8.4°C/W 7.8°C/W 7.3°C/W Ducted Flow n/a n/a n/a n/a n/a n/a n/a AIR VELOCITY THERMAL RESISTANCE Product Details SCHEMATIC IMAGE Dimension A Dimension B Dimension C Dimension D 19.0 mm 19.0 mm 14.5 mm 19.0 mm TIM Finish N/A Black-Anodized NOTES: 1) Dimension A and B refer to component size. 2) Dimension C is the heat sink height from the bottom of the base to the top of the fin field. 3) Thermal performance data are provided for reference only. Actual performance may vary byapplication. 4) ATS reserves the right to update or change its products without notice to improve the design orperformance. 5) ATS certifies that this heat sink assembly is RoHS-6 and REACH compliant. 6) Contact ATS to learn about custom options available. REV1_1116 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