Digital Piano Hammer Sensor PCB from China
Printed circuit board with optical sensors detecting hammer velocity in digital pianos and stage pianos classified under heading 9207. Enables realistic piano action response in electronic instruments. HTS 9209.94.8000 for keyboard instrument parts.
Duty Rate — China → United States
22.7%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Provide firmware code samples showing piano-specific velocity mapping algorithms
• Import in anti-static packaging with ESD warnings for sensor protection
• Validate against exact piano model numbers from manufacturers like Yamaha/Roland