Ohmite T93 Metal Glaze Precision Potentiometer from Japan
Ohmite T93 series metal glaze potentiometers deliver 0.5% linearity for test equipment calibration. Classified HTS 8533.40.80.60 as other variable resistors with metal glaze elements. Used in multimeters and signal generators.
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
• Test equipment components benefit from advance CBP rulings on precision vs standard classification
• Include environmental specs (temp range, humidity) to distinguish from consumer-grade potentiometers
• Traceability to standards bodies prevents valuation disputes on specialized components