Varian Linear Accelerator (LINAC) RF Power Source Module from China
Radio frequency power module for medical linear accelerators used in radiation therapy to accelerate electrons for tumor treatment. Classified under HTS 8543.10.00.00 as it provides the accelerating electric fields in particle accelerators. Essential for precise high-energy beam generation in oncology applications.
Duty Rate — China → United States
39.4%
Rate breakdown
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]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include FDA 510(k) clearance documentation for medical device classification
• Declare radiation safety certifications and calibration data for customs clearance
• Avoid misclassification as general RF equipment by specifying accelerator function