0.8mm Enamelled Refined Copper Wire from China
Fine 0.8mm refined copper wire with solderable enamel coating for solenoids and relays. Classified in HTS 7408.19.0030 as other refined copper wire ≤3mm, prior to Chapter 85 insulation provisions. Essential for precision electromagnetic devices.
Duty Rate — China → United States
38%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Distinguish coating weight (<1% enamel typical); heavy insulation risks Chapter 85 reclassification
• Use ASTM B33 standards documentation for enameled wire to prove base metal dominance
• Batch testing for pinholes/continuity prevents quality-based duty adjustments