Mercury Short Arc Lamp from Mexico
Mercury short arc lamps generate high-intensity UV and visible light via electrical arc discharge in mercury vapor. Classified under HTS 8539.41.00.00 as arc lamps, commonly used in microscopy, spectroscopy, and semiconductor inspection.
Duty Rate — Mexico → United States
12.6%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include RoHS compliance certificates due to mercury content; declare exact wattage and voltage ratings; watch for reclassification as UV lamps if primary spectrum is ultraviolet