Bipolar Junction Transistor Wafer for IoT Devices from China
8-inch silicon wafer with unmounted BJT chips optimized for Internet of Things sensors and controllers, dissipation <1W. HTS 8541.21.00.40 covers these unmounted semiconductor transistor wafers.
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%Universal product exemption (U.S. note 52(b))
Import Tips
• Include wafer fab certification and cleanroom class specifications for quality assurance
• Declare exact die count per wafer for accurate customs valuation calculations