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
55.3%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include surface area enhancement data and formation voltage specs; certify non-alloy per note (b)
• Avoid bulk packaging that mimics backed foil