X-Ray Tube Grid Control Electrode from Japan
Bias grid electrode assembly modulating electron beam current in gated X-ray tubes for pulsed fluoroscopy. Precision spacing for microsecond switching. Dedicated X-ray tube component HTS 9022.90.40.00.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify grid bias voltage and switching specs; vacuum bakeout compatibility certification; avoid generic vacuum tube grid classification