Optocoupler Isolation Module from Japan
Multi-channel optocoupler isolation module providing 5kV isolation between digital signals for safety. HTS 8543.70.98 for electrical isolation apparatus preventing high-voltage coupling. Used in medical and industrial control applications.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Isolation voltage certification and creepage distance specs
• Medical 60601-1 or industrial 61558 safety standards documentation
• Single vs multi-channel affects 'apparatus' vs 'parts' treatment