Piezoelectric Crystal Oscillators Housings
Piezoelectric crystal oscillator housings are metal enclosures designed to encase mounted piezoelectric crystals for frequency control. They provide hermetic sealing and vibration isolation, ensuring stable oscillator performance. These housings are parts of piezoelectric crystals and fall under parts of semiconductor devices.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the housings are imported with mounted piezoelectric crystals as a complete unit
Mounted piezoelectric crystals are classified in heading 85.41, not as parts.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the housings are dedicated to piezoelectric crystals, not general electronic enclosures
• Provide technical data on hermetic sealing and vibration isolation
• Check if the housings are classified with the crystals or separately, as this affects tariff treatment
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