5V USB Charger Transformer Module from Mexico
Miniature AC-DC transformer module rated at 10VA with USB output port for charging small electronics like wireless earbuds or IoT sensors. Meets HTS 8504.31.40.35 criteria for transformers under 40VA, distinguished from full power supplies by lacking extensive regulation circuitry. Compact PCB-mount design.
Duty Rate — Mexico → United States
16.6%
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
• Label with exact output current limits to prevent misuse classification; include CE marking documentation; verify component RoHS compliance for EU market access