Server Power Distribution PCA from Canada
Printed circuit assembly for 48V to 12V/5V/3.3V point-of-load conversion in rack servers, featuring multiphase buck regulators and PMBus digital monitoring. Part of distributed power architecture static converters. HTS 8504.90.75.00 classification for server power electronics.
Duty Rate — Canada → 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
• PMBus command protocol documentation required
• Thermal derating curves for high-density server applications
• Energy efficiency level (80PLUS Titanium/Platinum) certification