1N5226B 3.3V Zener Diode from China
1N5226B is a 3.3V 500mW Zener diode with 5% tolerance for precision voltage regulation in digital logic circuits. Falls under HTS 8541.10.0050 as a Zener-type semiconductor diode.
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
• Tolerance specs critical for Zener classification justification
• Bulk imports require statistical breakouts by voltage rating
• Avoid generic 'diode' description; specify Zener model numbers