RM8 Ferrite Core Set for Flyback Transformers from Mexico
RM8 ferrite core pairs (two halves) made from high-grade MnZn material for flyback transformers in consumer electronics like TVs and monitors. Designed for 25-200 kHz operation with optimal flux density. HTS 8504.90.96.10 classification for transformer-specific ferrites.
Duty Rate — Mexico → United States
10%
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
Import Tips
• Import as matched sets with gap specifications documented for proper transformer identification
• Avoid mixing with inductor cores in same shipment to prevent commingling classification issues
• Certify Curie temperature ratings (>200°C typical) in technical documentation