8504.31.40.35/Audio Equipment Step-Down Transformer/Japan

Audio Equipment Step-Down Transformer from Japan

18VA toroidal transformer for powering tube preamplifiers and small audio components, providing clean isolated 12V AC power. Classified under HTS 8504.31.40.35 for its low power rating below 40VA and audio-specific design with minimal electromagnetic interference.

Duty Rate — Japan → United States

16.6%

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
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Import Tips

• Specify toroidal vs EI core type affecting EMI performance; include ground isolation diagrams; verify audio frequency response characteristics if questioned

Audio Equipment Step-Down Transformer from Japan — Import Duty Rate | HTS 8504.31.40.35