Supermicro SYS-4029GP-TRT PSU Rectifier PCA from Mexico
High-current rectifier printed circuit assembly for Supermicro GPU server SYS-4029GP-TRT power supplies (HTS 8471), handling 2kW+ loads with active PFC circuitry. Critical for AI/ML data center servers. 8504.90.2000 classification for ADP PSU parts.
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
• UL/cULus safety marks mandatory for >60V assemblies; provide test reports
• Specify GPU server application in commercial invoice to lock ADP classification