Sensor Integration PCA for Wafer Grinders from Japan
Printed circuit assembly integrating displacement and vibration sensors for semiconductor wafer grinders, HTS 8473.50.30.00 as equally suitable for 8471 controllers and 8473 grinders. Critical for achieving flatness tolerances in wafer preparation.
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
• Document sensor calibration specs and machine compatibility to support multi-heading classification
• Avoid bulk packaging; use anti-static trays to prevent damage claims during customs clearance
• Check for REACH compliance on electronic components sourced from EU suppliers