Worked Muscovite Mica Condenser Foil from Japan
Extremely thin (0.001-0.005mm) cleaved muscovite mica foil for stacking in RF power capacitors. HTS 6814.90.00.00 for these precision worked mica electronics materials.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Measure and certify foil thickness; thicker than 0.01mm may classify as sheets (6814.10)
• Package in cleanroom conditions; contamination risks reclassification
• Reference MIL-SPEC standards for quality assurance