Low-Noise Amplifier Transistor Chip from Mexico
Unmounted silicon chips of low-noise transistors designed for audio and RF preamplifiers with dissipation under 1W, used in hearing aids and professional audio equipment. Classified in HTS 8541.21.00.40 for unmounted transistor dice.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide noise figure and gain specifications to support <1W dissipation classification
• Use nitrogen-purged, vacuum-sealed packaging to prevent oxidation during transit