Bobbin Wound Core for Automotive Ignition Transformers from Mexico
Plastic bobbin-mounted wound core for high-voltage ignition coil transformers in vehicle engine management systems. Meets HTS 8504.90.96.42 as wound for automotive transformer incorporation, handling spark timing pulses.
Duty Rate — Mexico → 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 SAE J1211 environmental test data proving automotive vibration/thermal resistance
• Declare bobbin material (PA66) and impregnation type for flammability compliance
• DOT/EPA markings required; unlabeled cores held as safety parts