Surface Acoustic Wave Touch Sensor from Mexico
Touch overlay using acoustic pulse recognition where surface waves are disrupted by touch to pinpoint location on displays. Intended for integration into point-of-sale terminals without built-in display. HTS 8543.70.95.00 applies due to acoustic pulse touch technology.
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
• Provide wave frequency diagrams showing acoustic detection; certify no LCD/OLED integration
• Pitfall: glass substrate confusion with display panels