Telecom Rectifier Module Printed Circuit Board from Mexico
Printed circuit assembly containing rectifier circuits from subheading 8504.40, optimized for AC-to-DC conversion in central office telecom power systems. Used in telephone exchanges and network hubs for reliable power delivery. Falls under 8504.90.65.00 due to its telecom-specific application.
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
9903.03.060%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
• Provide technical datasheets proving rectifier function and telecom end-use (e.g
• for PBX systems)
• Label assemblies clearly as 'for telecom static converters' to prevent reclassification
• Check for ITAR restrictions if dual-use with military comms