Enameled Copper Magnet Winding Wire 0.5mm from Mexico
Insulated copper winding wire with enamel coating, 0.5mm diameter, designed for use in electric motors and transformers. It falls under HTS 8544.11.00 as winding wire of copper with insulation for electromagnetic applications. The enamel provides electrical insulation and thermal resistance up to 155°C.
Duty Rate — Mexico → United States
13.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify copper purity and enamel insulation thickness meet ASTM B33 standards to avoid reclassification
• Include test certificates for dielectric strength and thermal class in documentation