Wirewound
Electrical resistors (including rheostats and potentiometers), other than heating resistors; parts thereof: > Other fixed resistors: > For a power handling capacity not exceeding 20 W > Other: > Wirewound
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 9903.88.05, 9903.88.06, 9903.88.07, 9903.88.08, 9903.88.10, 9903.88.11, 9903.88.14, 9903.88.19, 9903.88.50, 9903.88.52, 9903.88.58, 9903.88.60, 9903.88.62, 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(a) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(b) [to this subchapter]
Products classified under HTS 8533.21.00.80
10 Ohm 5W Wirewound Resistor
A precision wirewound resistor rated at 10 ohms with 5-watt power handling capacity, designed for fixed resistance applications in electronic circuits. It falls under HTS 8533.21.00.80 as a fixed wirewound resistor not exceeding 20W power handling, excluding heating types. Commonly used in power supplies and amplifiers for current limiting.
100 Ohm 10W Wirewound Resistor
High-stability 100 ohm wirewound resistor with 10W dissipation, ideal for industrial control circuits and motor drives. Classified in HTS 8533.21.00.80 for its fixed wirewound design under 20W threshold. Provides reliable current sensing without exceeding power limits.
47 Ohm 20W Wirewound Resistor
Heavy-duty 47 ohm wirewound resistor at maximum 20W rating for audio amplifiers and power filtering. Meets HTS 8533.21.00.80 criteria as fixed, non-heating wirewound under 20W. Features aluminum housing for heat dissipation.
1k Ohm 3W Wirewound Resistor
Compact 1000 ohm 3W wirewound resistor for voltage dividers in test equipment. HTS 8533.21.00.80 applies to its fixed wirewound nature and low power rating. Offers low inductance for high-frequency circuits.
220 Ohm 7.5W Chassis Mount Wirewound Resistor
Chassis-mount 220 ohm 7.5W wirewound resistor for industrial power supplies and HVAC controls. Fits HTS 8533.21.00.80 as fixed wirewound ≤20W, with mounting tabs for secure installation. High thermal capacity for continuous duty.
500 Ohm 15W Silicone Coated Wirewound Resistor
Vibration-resistant 500 ohm 15W wirewound resistor with silicone coating for automotive and aerospace use. HTS 8533.21.00.80 covers its fixed, non-heating wirewound design under 20W. Protects against moisture and mechanical stress.
2.2k Ohm 2W Axial Wirewound Resistor
Standard axial-lead 2200 ohm 2W wirewound resistor for through-hole PCB mounting in consumer electronics. Precisely matches HTS 8533.21.00.80 for low-power fixed wirewound resistors. Low cost, high volume production component.