Rogers RO4000 Series Copper Clad Laminate from China
High-frequency RO4000 hydrocarbon ceramic laminate sheets double-clad with refined copper foil ≤0.15mm, used in RF/microwave PCBs. The advanced backing enables low-loss signal performance. Fits HTS 7410.21.3060 for other refined copper clad laminates.
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
• Include dielectric constant specs and copper weight (e.g
• 1oz/ft²) to verify suitability under thickness limit
• Certify no pre-imaging/etching; raw laminates only to stay in 7410 vs processed boards