Defibrillator ECG Signal Processing PCA from Japan
Printed circuit assembly dedicated to analog-to-digital conversion and filtering of ECG signals in automated external defibrillators (AEDs). Classified under HTS 9018.90.68.00 because it is an integral PCA for subheading 9018.90.64 defibrillators, enabling heart rhythm analysis. Features high-speed ADCs and noise-reduction circuits compliant with IEC 60601 medical standards.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide waveform analysis test reports linking the PCA to certified defibrillator performance under AAMI DF-39 standards
• Label assemblies with unique part numbers matching OEM defibrillator documentation to streamline CBP verification
• Watch for undervaluation penalties; include full R&D cost allocation in invoices for medical-grade PCAs