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9022.90.40.00/X-Ray Tube Filament Transformer/Mexico

X-Ray Tube Filament Transformer from Mexico

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.

Duty Rate — Mexico → United States

10.9%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Provide filament current regulation specs (<1% ripple); ensure CE marking for EU-origin components; avoid bundling with main HV transformers to preserve heading specificity