Enameled Copper Magnet Winding Wire 0.5mm from China
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 — China → United States
38.5%
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
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
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