Vishay PT-15 Potentiometer
Vishay PT-15 is a carbon composition linear potentiometer for industrial control panels and instrumentation. Classified under HTS 8533.40.80.70 as an other variable resistor, it provides manual resistance adjustment excluding heating applications or specific subheading types.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If designed primarily as heating elements
Variable resistors intended for heating applications fall under specific heating resistor provisions.
If for computer or data processing equipment
Potentiometers specifically for computers classify as parts of automatic data processing machines.
If when precision-calibrated for measurement
High-precision potentiometers used as position transducers may be instruments for measuring electrical quantities.
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Import Tips & Compliance
• Declare shaft type (slotted/knurled) and mounting style to distinguish from rheostats under same heading
• Provide wattage ratings; high-power variants risk reclassification if resembling heating elements
• Avoid bundling with wiring harnesses, as sets may shift to parts of machines under 8538
Related Products under HTS 8533.40.80.70
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TT Electronics P160KN Potentiometer
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Bourns 3224W Slide Potentiometer
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Vishay T93 Series Cermet Trimmer
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Bourns 3296W Potentiometer
The Bourns 3296W is a cermet trimmer potentiometer used for precise resistance adjustment in electronic circuits. It falls under HTS 8533.40.80.70 as a variable resistor (potentiometer), other than heating types, not specifically enumerated elsewhere in the subheading. Commonly applied in audio volume controls and calibration circuits.