9030.90.68.00/Frequency Counter Timebase PCA/Germany

Frequency Counter Timebase PCA from Germany

OCXO-based printed circuit assembly providing stable 10 MHz reference for universal frequency counters measuring signal periods. Classified HTS 9030.90.68.00 as part for electrical quantity measuring instruments. Oven-controlled crystal ensures ppm accuracy.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• Include aging rate and temperature stability specs (e.g

• ±0.05 ppm/°C)

• Verify GPS disciplining option doesn't trigger navigation equipment classification

• Ensure oven control circuitry is integral to counter function