Digital Isolator Module from Japan
Galvanic isolation module for protecting digital circuits from high voltage transients in industrial automation. Classified HTS 8543.70.98.60 for electrical apparatus providing signal isolation function. Transfers digital signals across isolation barrier.
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
• Specify isolation voltage rating (2.5kV-5kV) and certification
• IEC 60950 or UL 1577 safety approvals required
• Creepage/clearance distances must be documented