High Purity Refined Copper Foil for PCBs from Mexico
99.99% pure refined copper foil coil, 0.1 mm thick and 250 mm wide, specifically for printed circuit board lamination. HTS 7409.11.5050 covers this refined copper coil format within dimension specs. Electrodeposited for uniform thinness.
Duty Rate — Mexico → United States
51%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Include RA (roughness average) specs in tech data for PCB-grade verification
• Package to maintain coil integrity; flattening voids coil classification