Other
Electrical resistors (including rheostats and potentiometers), other than heating resistors; parts thereof: > Wirewound variable resistors, including rheostats and potentiometers: > Other
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Subheadings
Products classified under HTS 8533.39.00
Ohmite RHS 50 Rheostat
The Ohmite RHS 50 is a adjustable wirewound rheostat rated at 50 ohms and 25 watts, used in laboratory power supplies for current limiting. It qualifies for HTS 8533.39.00 as a wirewound variable resistor (rheostat type), excluding heating applications.
Allen-Bradley 1492 Series Wirewound Potentiometer
Allen-Bradley 1492 wirewound potentiometers are industrial-grade adjustable resistors used in PLC control systems for analog signal adjustment. HTS 8533.39.00 covers these other wirewound variable types for non-heating electrical applications.
Piher PCW Series Conductive Plastic/Wirewound Hybrid Potentiometer
Piher PCW series combines wirewound precision with conductive plastic for automotive dashboard controls, offering long-life adjustment. Falls under HTS 8533.39.00 as other wirewound variable potentiometers.
Caddock USVD Series Ultra-Precision Wirewound Potentiometer
Caddock USVD ultra-stable wirewound potentiometers achieve 0.01% linearity for aerospace instrumentation and calibration standards. HTS 8533.39.00 applies to these high-spec other wirewound variable resistors.
Megatron RV24AF Wirewound Potentiometer
Megatron RV24AF 6mm shaft wirewound potentiometers serve audio mixing consoles for volume and balance control with smooth adjustment. Classified HTS 8533.39.00 as other wirewound variable types.
Spectrol 3600 Precision Wirewound Rheostat
Spectrol 3600 series multi-turn wirewound rheostats provide coarse current adjustment in research power supplies up to 5 amps. HTS 8533.39.00 for these other variable wirewound resistors.
Bourns 3224W Military Spec Wirewound Potentiometer
Bourns 3224W MIL-PRF-39029 qualified wirewound potentiometers withstand vibration for defense radar systems. Meets HTS 8533.39.00 as other ruggedized wirewound variable resistors.
Vigortronix Wirewound Audio Taper Potentiometer
Vigortronix logarithmic wirewound potentiometers deliver smooth audio taper for high-end preamplifiers and equalizers. HTS 8533.39.00 covers these specialized other wirewound variable types.
Custom 100k Ohm 25-Turn Wirewound Trimmer Potentiometer
Custom 25-turn wirewound trimmers provide fine adjustment in servo amplifier feedback loops, 100k ohm range. Classifies under HTS 8533.39.00 as other precision wirewound variable resistors.
Isabellenhütte BV-MIL Wirewound Potentiometer
Isabellenhütte BV-MIL series heavy-duty wirewound potentiometers for military vehicle engine controls endure extreme temperatures. HTS 8533.39.00 for other robust variable resistors.
Precizika T-92S Wirewound Servo Potentiometer
Precizika T-92S servo-grade wirewound potentiometers track position in CNC machine feedback with 360° rotation. Falls under HTS 8533.39.00 as specialized other wirewound variables.
Bourns 3590S Precision Wirewound Potentiometer
This 10-turn precision wirewound potentiometer from Bourns features a 1.5 watt power rating and adjustable resistance up to 10k ohms, used in industrial control panels for accurate voltage division. It falls under HTS 8533.39.00 as a wirewound variable resistor (potentiometer), other than heating types, designed for precise manual adjustment in electronic circuits.
Vishay Spectrol 534 Series Wirewound Potentiometer
The Vishay Spectrol 534 is a 10-turn wirewound potentiometer with 2-watt power dissipation, offering linearity of 0.1% for test and measurement equipment. Classified under HTS 8533.39.00 as other wirewound variable resistors, it provides reliable resistance adjustment in precision instrumentation.