Microwave Antenna Copper Foil from Canada
Specialized 0.07mm refined copper foil for microwave antenna substrates and patches. Classifies under HTS 7410.11.00.00 as unbacked refined copper foil ≤0.15mm. Low surface roughness optimizes RF performance.
Duty Rate — Canada → 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 of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Provide RF loss tangent test data to justify premium classification
• Ship in vacuum-sealed rolls to maintain oxide-free surface
• Mark 'not for re-export as components' for ITAR-sensitive uses