Process Gas Controller for Deposition Tools from Mexico
Printed circuit assembly controlling mass flow controllers for CVD deposition tools in semiconductor manufacturing, HTS 8473.50.30.00 due to equal suitability with 8471 gas controllers and 8473 deposition equipment. Ensures uniform thin film deposition.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• MFC communication protocols (DeviceNet) show multi-machine use
• Hazardous material declarations for gas sensor components
• Detailed recipe storage specs prevent ADP unit misclassification