IDT/NAC Memrecam fx K4 from China
The Memrecam fx K4 achieves 1 million fps at reduced resolution with time resolution below 50ns, qualifying under all 8525.81 criteria. Used in explosive research and high-speed machining analysis, it features extreme writing speeds for sub-microsecond events. HTS 8525.81.00.00 classification applies to its specialized high-performance imaging.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 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(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Submit technical literature proving compliance with all three subheading note characteristics
• High-speed cameras >100k fps typically require end-user certificates for security-sensitive imports