Wafer Edge Grinder Vision PCA
This printed circuit board processes machine vision edge profiles during semiconductor wafer edge grinding. It prevents chipping during handling. As a part for machines of heading 84.71, it falls under tariff item 8473.30.20.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the PCA is not a printed circuit assembly
Other parts and accessories of machines of heading 84.71 are classified under this residual item.
If the edge grinder is not of heading 84.71
Machines having individual functions not specified elsewhere are classified under heading 84.79.
If the PCA is primarily an optical alignment device
Optical devices, appliances and instruments not specified elsewhere are classified under heading 90.13.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Confirm the PCA is principally used with wafer edge grinders of heading 84.71
• Keep records of the machine's classification to support the PCA's classification
• Check for any applicable duty relief programs for semiconductor manufacturing equipment
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