Microwave Waveguide Cover Kit from Japan
Microwave-transparent cover made of mica or ceramic that protects magnetron waveguide while allowing energy passage. Specific to domestic microwaves, classified under HTS 8516.90.50.00.
Duty Rate — Japan → United States
25%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) of U.S. note 16 to this subchapter
9903.03.060%Articles of aluminum, of steel, or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans, and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; and semiconductor articles, of any country, as provided in subdivision (aa)(v) of U.S. note 2 to this subchapter
Import Tips
• Specify microwave frequency compatibility (2.45 GHz) and dielectric properties in technical documentation
• Include cut-to-size specifications matching common microwave models to prove dedicated use
• Avoid generic mica sheets, which classify under Chapter 25 as natural minerals