BF199 UHF Silicon NPN Transistor from China
The BF199 is a silicon NPN transistor designed for UHF applications like TV tuners and RF amplifiers, operating above 100 MHz with dissipation less than 1W. Classified under HTS 8541.21.00.75 for its high-frequency transistor characteristics in consumer electronics.
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
• Ensure RoHS compliance certification for EU-sourced transistors
• Package in anti-static materials to prevent damage claims at customs