Bourns 3590S Precision Wirewound Potentiometer from Germany
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.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify resistance value, power rating, and wirewound construction via manufacturer specs to confirm HTS 8533.39.00 classification; fixed resistors go to 8533.10
• Include detailed datasheets and test reports showing variable resistance functionality to avoid misclassification as parts of other machinery