Laser Diode Mount Heatsink from China
TEC-cooled copper heatsink mount for high-power laser diodes in marking and pumping applications. While excluding laser diodes themselves, classified under HTS 9013.90.80.00 as accessory for other laser appliances. Maintains thermal stability for 10-50W output.
Duty Rate — China → United States
39.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Document TEC specs and temperature control range proving laser diode specificity
• Distinguish from general electronic heatsinks via optical alignment features
• Include vibration damping specs for industrial use