150mm Nitrogen-Doped SiC Wafer for RF Devices from Japan
150mm silicon carbide wafers with nitrogen doping, optimized for high-frequency RF and microwave semiconductor applications. As doped chemical compounds in wafer form for electronics, they are classified under tariff item 3818.00.00.
Duty Rate — Japan → Canada
0%
Import Tips
• Document the nitrogen doping concentration and wafer specifications for customs clearance
• Verify the end-use in RF devices, as this supports classification under 3818.00.00
• Ensure the wafers are not yet processed into devices, which would shift classification to Chapter 85