5G Base Station Power Supply PCB from China
Printed circuit assembly embodying static converters (power supplies) specifically designed for 5G telecommunication base stations under subheading 8504.40. These assemblies regulate and convert DC power for efficient operation of telecom transceivers and antennas. Classified under 8504.90.65.00 as parts of static converters for telecom apparatus.
Duty Rate — China → United States
35%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Verify the PCA is exclusively for 8504.40 static converters used in telecom equipment via manufacturer specs; include end-use certificates for base stations
• Ensure RoHS compliance and FCC markings for telecom components
• Avoid misclassification by documenting power conversion function