Piher PC16 Precision Potentiometer
The Piher PC16 is a 16mm cermet precision potentiometer designed for demanding applications such as medical devices and aerospace equipment. It features IP67 sealing and high stability, ensuring reliable performance in harsh environments. As a variable resistor, it falls under tariff item 8533.40.00 for other variable resistors, including rheostats and potentiometers.
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 potentiometer is a fixed resistor rather than variable
Fixed resistors are classified under a different subheading within Chapter 85.
If the potentiometer is wirewound and variable
Wirewound variable resistors have a specific subheading.
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 potentiometer is declared as a variable resistor under 8533.40.00
• Verify the cermet material and IP67 rating in your product documentation to support classification
• Consider the end-use application (medical or aerospace) as it may require additional regulatory compliance
Related Products under Tariff item 8533.40.00
ABB RES-Series Rheostat Starter
The ABB RES-Series rheostat starter uses sliding contacts for progressive resistance insertion during motor startup, designed for wound-rotor induction motors in mining and steel mills. It provides controlled acceleration and torque management. As a variable resistor, it is classified under tariff item 8533.40.00 for other variable resistors, including rheostats.
Allen-Bradley 150-C9NBD Soft Starter
The Allen-Bradley 150-C9NBD soft starter uses resistor technology to gradually ramp up voltage for smooth motor acceleration in industrial applications. It is designed for reliable motor control in various settings. As a rheostat-based starter, it falls under tariff item 8533.40.00 for other variable resistors, including rheostats.
ALPS RK09L Cermet Potentiometer
The ALPS RK09L Cermet Potentiometer is a slide-type variable resistor used for volume controls in professional audio mixing consoles. It falls under tariff item 8533.40.00 because it is a variable resistor with a cermet track that ensures smooth, noise-free operation over extended use. The product provides precise audio level adjustment and is designed for high-reliability applications.
ALPS RK09 Series Rotary Potentiometer
The ALPS RK09 Series is a compact conductive plastic rotary potentiometer used in consumer audio volume controls and automotive dashboards, with a resistance range of 1kΩ to 1MΩ. As a variable resistor with a rotary adjustment, it falls under tariff item 8533.40.00 for other variable resistors.
Bivar Cermet Thumbwheel Potentiometer
The Bivar Cermet Thumbwheel Potentiometer is a thumbwheel-adjustable variable resistor used for front-panel instrument calibration. It is classified under tariff item 8533.40.00 because its cermet element provides precise user adjustment without tools, functioning as a variable resistor. The product is designed for applications requiring fine-tuning of electrical signals.
Bourns 3224W Series SMD Trimmer
The Bourns 3224W Series is a sealed SMD trimmer potentiometer for portable electronics calibration, with a resistance range of 10kΩ to 1MΩ. As a variable resistor designed for surface mount reflow soldering, it qualifies under tariff item 8533.40.00.