Earbud Stem Flex Circuit Assembly from Mexico
FPC flex circuit assembly with signal traces, connectors, and strain relief fastened for AirPods-style earbud stems (8519.81.41). Routes audio/power signals. Qualifies 8522.90.36.00 assembly.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Bend radius and cycle life specifications
• Impedance controlled trace documentation