Industrial Inverter Control PCA from Mexico
Printed circuit assembly for variable frequency drives (VFDs) containing IGBT gate drivers, DSP controllers, and DC-link voltage sensing circuits. Converts DC to variable AC for industrial motor control as part of static inverter systems. Falls under HTS 8504.90.75.00 for power electronics assemblies.
Duty Rate — Mexico → United States
15%
Rate breakdown
9903.82.1015%Except as provided for in headings 9903.82.12, 9903.82.17 and 9903.85.68, derivative aluminum and steel articles with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 15 percent, as provided for in subdivision (f) 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
• Specify switching frequency and power rating in technical documentation
• EMC test reports (CISPR 11) required for industrial equipment
• Classify based on inverter topology (e.g
• 3-phase bridge) not just motor control functions