16 MHz AT-Cut Quartz Crystal for Microcontrollers from China
AT-cut quartz crystal operating at 16 MHz, commonly used in microcontroller clock circuits for embedded systems and IoT devices. Classified under HTS 8541.60.0050 due to its 5-20 MHz operating frequency range and mounted configuration. Provides high stability and low phase noise for precise timing applications.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0125%Except as provided in headings 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Import Tips
• Specify exact cut type (AT-cut, SC-cut) and load capacitance in commercial invoices for accurate customs valuation
• Maintain traceability documentation showing quartz source and manufacturing process for conflict mineral compliance
• Package in anti-static materials to prevent damage; declare as ESD-sensitive on shipping documents