Super-High Capacitance Etched Anode Foil from Mexico
Advanced etched anode foil achieving >300,000 μF/V/m² capacitance through multi-stage etching, for compact high-capacity electrolytic capacitors. Classified under HTS 7607.19.10.00 as specialized unbacked etched capacitor foil ≤0.2 mm. Essential for compact power electronics in servers and renewables.
Duty Rate — Mexico → United States
15.3%
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
• Include surface area enhancement data and formation voltage specs; certify non-alloy per note (b)
• Avoid bulk packaging that mimics backed foil