RF Signal Processor Board for Plasma Etchers from Mexico
This printed circuit assembly processes RF impedance matching signals for plasma etching tools in semiconductor device fabrication. It is equally suitable for use with 84.71 RF boards and 84.73 etchers, thus falling under tariff item 8473.50.10.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the RF signal processor under 8473.50.10 as a printed circuit assembly
• Keep records demonstrating its use with both 84.71 and 84.73 machines
• Ensure no exclusion under Section XVI notes applies