NTC Thermistor Bead Assembly
An NTC thermistor bead assembly with leads for temperature sensing in HVAC systems and battery management. The glass-encapsulated ceramic bead is a part for temperature-sensitive resistors of 8533.40.00, not a complete thermistor.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a complete thermistor with leads
Complete thermistors are classified under 8533.40.
If the ceramic bead is electrically reactive to temperature
Covers ceramic parts for 8533.40 goods.
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
• Ensure the bead is declared as a part for 8533.40.00 thermistors, not as a complete sensor
• Provide datasheets showing the NTC characteristic and ceramic bead
• Confirm if the ceramic material qualifies for the sibling item 8533.90.10
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