Piezoelectric Crystal Oscillators Housings from Mexico
Metal housings designed to encase mounted piezoelectric crystals for frequency control. Parts of piezo-electric crystals under 8541.90.00. Provide hermetic sealing and vibration isolation.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Include crystal mounting specifications and hermetic seal test data
• Distinguish from general electronic component housings
• Verify frequency stability specs relevant to Chapter 85 classification