Stroboscope Control Circuit Board from Mexico
Printed circuit board with microcontroller for frequency adjustment and triggering in stroboscopes. HTS 9029.90.60.00 applies as a principal part dedicated to stroboscope operation per chapter note 2(b), controlling flash rates up to 100,000 FPM. Not a general-purpose PCB.
Duty Rate — Mexico → United States
13.2%
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
• Include firmware specs proving variable frequency output for machinery RPM; label as 'stroboscope-specific' on packing lists
• Comply with FCC for timing electronics; test for ESD damage during shipping