Planar Wound Core for PCB-Mount Transformers from Canada
Low-profile planar wound core with thin copper foil windings, engineered for surface-mount transformers on printed circuit boards in telecommunications equipment. Classified in HTS 8504.90.96.42 for its wound design dedicated to compact transformer assembly, enabling high power density.
Duty Rate — Canada → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%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; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Include PCB footprint specifications and pinout diagrams to prove incorporation intent for transformer function
• Certify RoHS compliance for electronics imports; non-compliant cores face immediate detention
• Declare exact winding resistance and inductance values to avoid undervaluation claims