EV Battery Pack Copper Transition Wire from Japan
14 mm refined copper wire segments for electric vehicle battery pack high-current bus transitions. HTS 7408.11.30.00 classification: refined copper wire >9.5 mm cross-section, supplied straight for robotic bending. Critical for 800V architectures.
Duty Rate — Japan → 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
9903.03.060%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
• IATF 16949 automotive certification chain required for OEM supply
• Hydrogen embrittlement testing documentation for formed wire applications
• USMCA rules of origin favorable for North American refined copper sources