Low-ESR Etched Foil for SMD Capacitors from Japan

Precision-etched aluminum foil for surface-mount device (SMD) electrolytic capacitors, optimized for low equivalent series resistance (ESR) in consumer electronics. Fits HTS 7607.19.10.00 criteria: unbacked, ≤0.2 mm thick, etched capacitor foil. Used in smartphones, laptops, and LED drivers.

Duty Rate — Japan → 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

Document ESR values and SMD compatibility; ensure no plastic backing

Common issue: undervaluation based on weight—use capacitance per gram metrics for fair valuation

Low-ESR Etched Foil for SMD Capacitors from Japan — Import Duty Rate | HTS 7607.19.10.00