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8541.49.95.00/PbS Lead Sulfide Photoconductive Cell/Canada

PbS Lead Sulfide Photoconductive Cell from Canada

Infrared photoconductive detector using lead sulfide for thermal imaging preprocessing. Classified HTS 8541.49.95.00 as other photosensitive semiconductor. Legacy technology discrete component.

Duty Rate — Canada → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))
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Import Tips

• Lead content declarations mandatory under TSCA regulations

• Cryogenic operating specs distinguish from ambient IR detectors

• Special handling for toxic material import permits