Germanium Point Contact Diode Chip
Unmounted germanium chips with whisker point-contact diodes for detector applications in microwave receivers and instrumentation. Known for low forward voltage and high-frequency response, these chips are discrete semiconductor devices. They are classified as non-photosensitive, non-LED diodes.
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 chips are configured as transistors
Transistor chips are classified under a different subheading.
If the chips include additional elements
Parts of semiconductor devices are classified separately.
If the chips contain integrated circuits
Integrated circuit chips fall under electronic integrated circuits.
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
• Document the germanium composition and point-contact construction for CBSA classification review
• Ensure the chips are declared as unmounted semiconductor devices
• Verify if the goods qualify for duty-free treatment under trade agreements
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