Telecom Rectifier Module Printed Circuit Board from Japan
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 — Japan → 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 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