Zener Diode 5.1V 1W from China
5.1V 1W Zener diode for voltage regulation and reference circuits in power supplies. HTS 8541.59.00 as other semiconductor diodes. Provides stable reference voltage through reverse breakdown.
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
• List exact Zener voltage tolerance (±5%) and power rating on commercial invoice
• Provide stabilization current (Iz) specifications for verification