Dielectric Brazing Oven RF Window from Germany
Quartz RF window assembly that allows RF energy transmission into vacuum chambers of dielectric brazing ovens for electronics assembly. Part classified HTS 8514.90.8000 for dielectric loss heat treatment equipment. Prevents arcing while maintaining vacuum seal.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Dielectric strength and vacuum leak test reports required
• Specify RF power handling and frequency range
• Protect quartz surfaces from contamination