UV Phototransistor 365nm Detection from China
Ultraviolet silicon phototransistor with peak sensitivity at 365nm for flame detection, currency validation, and UV leak detection systems. Classified under HTS 8541.49.70 as a specialized photosensitive semiconductor transistor.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include UV spectral response data; visible light phototransistors don't qualify for UV-specific applications
• Certify hermetic sealing if for industrial flame detection to meet safety standards