PQ32/20 Ferrite Core for SMPS Transformers from China
PQ32/20 power ferrite core optimized for switch-mode power supply (SMPS) transformers in servers and industrial equipment, featuring low losses at 100 kHz. Manganese-zinc composition ensures high saturation flux density. Specifically classified under HTS 8504.90.96.10 for transformers.
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
• Include OEM specifications showing transformer bobbin compatibility
• Declare Bsat and AL values to substantiate high-frequency transformer use
• Separate from EQ or EFD core types which may have different duty treatments