Spectrol 534 Series Wirewound Potentiometer from Japan
Spectrol 534 is a heavy-duty industrial wirewound potentiometer for servo controls and process automation, rated 5W with 10-turn precision. Classified HTS 8533.40.80 as other variable resistors excluding heating types. Provides robust shaft-driven resistance variation.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include vibration/shock test data for industrial applications
• Specify bushing mount vs servo mount in technical descriptions
• Confirm dissipation rating < heating threshold for proper heading placement