Here's a breakdown of the information from the provided text, organized for clarity:

1. Product Information:

️· Product Type: Heat Sink
️· Part Number: ATS-xx (not fully specified)
️· Manufacturer: Advanced Thermal Solutions, Inc. (ATS)
️· Contact Information: 89-27 Access Road, Norwood, MA 02062 USA; Phone: 781.769.2800; Fax: 781.769.9979; Website: www.qats.com
️· Revision: R2-0917

2. Physical Characteristics (Specific to the described part):

️· Dimensions: 50 mm x 50 mm (implied, as it's part of a table of dimensions)
️· Dimensions: 24.3 mm (height of base)
️· Description: "Superfine" Heat Sink

3. Performance/Technical Data:

️· Thermal Resistance (undercut): 0.30°C/W
️· Thermal Resistance (base): 0.24°C/W

️· Airflow: 0.4 m3/min
️· Noise: 21.6 dBA

4. Compliance:

️· RoHS Compliant (implied - "ATS certifies that this heat sink assemby is RoHS-6 and REACH compliant")

5. Notes:

️· The text is a product datasheet or similar documentation.
️· The listed dimensions are based on a table that has been partially obscured.



Let me know if you're looking for information about a specific aspect of the heat sink, and I can attempt to provide more detail if it exists in the provided text.