High-Density Multilayer Smartphone Motherboard PCB from Canada
8-layer high-density interconnect (HDI) PCB for smartphone motherboards, featuring microvias, blind/buried vias, and fine-pitch BGA pads for processors and modems. Falls under HTS 8534.00.00 as advanced bare printed circuits for mobile device assembly.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide controlled impedance test reports for high-speed signal layers in technical documentation
• Declare layer count and via structure (laser microvias vs. mechanical) to distinguish from simpler boards