HP ProLiant DL380 PSU Voltage Regulator PCA from Mexico
Voltage regulation printed circuit assembly for HP ProLiant DL380 server power supplies, handling multi-rail DC outputs for server CPUs and RAM under HTS 8471. Features PWM controllers and MOSFETs for efficient power conversion. Classified under 8504.90.2000 due to its role in ADP power supplies.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide detailed schematics showing power conversion function to distinguish from general electronic boards
• Test for EMI compliance (FCC Part 15) before import; non-compliant units seized at ports
• Avoid misdeclaration as 'computer parts'—specify 'power supply PCA' in entry docs