Ohmite T93 Metal Glaze Precision Potentiometer from China
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 — China → United States
37.5%
Rate breakdown
9903.88.0125%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]
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
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