Fiber Optic Switch DC-DC Converter PCA from Canada
Printed circuit assembly for DC-DC converters (8504.40) powering fiber optic telecommunication switches in data centers. Provides voltage regulation for high-speed optical transceivers. Classified in 8504.90.65.00 as telecom-specific converter parts.
Duty Rate — Canada → United States
10%
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
Import Tips
• Document compatibility with specific telecom switches (e.g
• Cisco models) for binding ruling requests
• Ensure ESD protection during shipping for sensitive PCAs
• Beware of undervaluation penalties—use transaction value based on OEM pricing