Automated Wafer Cassette Loader Pneumatic Cylinder from Japan
Pneumatic linear cylinder in automated cassette-to-cassette wafer loading stations for semiconductor grinders and polishers. Classified HTS 8412.90.9025 as linear acting pneumatic motor part transferring naked wafers between process tools. Cleanroom-compatible with particle generation <10 @ 0.5µm.
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
• Provide particle generation test data and wafer touch contamination specs; include SEMI standard compliance documentation
• Ensure classification as wafer prep equipment part vs general automation