Piezoelectric Crystal Holders from Canada
Precision metal housings that encase mounted piezo-electric crystals for frequency control in oscillators. These are parts thereof under 8541.90, providing hermetic sealing and electrical connections for crystal stability.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include crystal frequency specifications and hermetic seal test results
• Prevent misclassification as general metal containers (7326)
• Declare MIL-spec compliance if applicable for defense imports