X-Ray Tube Grid Control Electrode
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.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| ๐จ๐ณChina | 0.9% | +35.0% | 35.9% |
| ๐ฒ๐ฝMexico | 0.9% | +10.0% | 10.9% |
| ๐จ๐ฆCanada | 0.9% | +10.0% | 10.9% |
| ๐ฉ๐ชGermany | 0.9% | +10.0% | 10.9% |
| ๐ฏ๐ตJapan | 0.9% | +10.0% | 10.9% |
Alternative Classifications
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Import Tips & Compliance
โข Specify grid bias voltage and switching specs; vacuum bakeout compatibility certification; avoid generic vacuum tube grid classification
Related Products under HTS 9022.90.40.00
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X-Ray Tube High-Voltage Cable Connector
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X-Ray Tube Filament Transformer
Precision transformer supplying stable low-voltage/high-current to X-ray tube filaments for electron emission control. Matched to medical X-ray tube specifications for emission consistency. Classifies under HTS 9022.90.40.00 as dedicated X-ray tube accessory.
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