Enameled 34 AWG Copper Magnet Wire from Mexico
Ultra-fine enameled copper winding wire with a diameter of 0.16 mm (34 AWG), insulated with polyurethane enamel for high-temperature applications. Classified under HTS 8544.11.0020 because it is copper winding wire finer than 33 AWG (0.18 mm). Used primarily in micro-motors, transformers, and precision inductors.
Duty Rate — Mexico → United States
13.5%
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
• Verify exact wire diameter with caliper measurement as customs strictly enforces the 0.18 mm threshold for this subheading
• Provide mill test reports certifying copper purity and enamel insulation type to avoid reclassification
• Declare spool weight net of packaging to prevent overpayment on non-dutiable materials