Piezoelectric Quartz Sensor Element from Germany
Synthetic quartz elements for pressure and vibration sensors in automotive applications, generating electrical signals via piezo-electric effect. HTS 7104.10.00.00 for unmounted, worked synthetic piezo-quartz. Used in engine management systems.
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
• Link to automotive OEM specifications; declare intended vehicle sensor application
• Ensure no electrode plating to maintain Chapter 71 stone classification
• Document synthetic growth method (hydrothermal process typical for piezo-quartz)