Piezoelectric Quartz Sensor Element
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | 3% | +17.5% | 20.5% |
| š²š½Mexico | 3% | +10.0% | 13% |
| šØš¦Canada | 3% | +10.0% | 13% |
| š©šŖGermany | 3% | +10.0% | 13% |
| šÆšµJapan | 3% | +10.0% | 13% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specific motor vehicle sensor parts
Quartz in finished automotive sensors classifies as vehicle parts under heading 8708.
If natural quartz worked but non-piezoelectric
Natural quartz without engineered piezo properties uses heading 7101 semiprecious stones.
If pressure/temperature measuring instruments
Complete sensor instruments with quartz elements fall under Chapter 90.
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Import Tips & Compliance
ā¢ Link to automotive OEM specifications; declare intended vehicle sensor application
ā¢ Ensure no electrode plating to maintain Chapter 71 stone classification
ā¢ Document synthetic growth method (hydrothermal process typical for piezo-quartz)
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