Caddock USVD Wirewound Voltage Divider Potentiometer 20kΩ 3W

Ultra-stable wirewound potentiometer serving as voltage divider in test and measurement gear, with 3W rating. Fits HTS 8533.31.00.00 as low-power wirewound variable resistor.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9030.90Lower: 10% vs 35%

If parts of oscilloscopes or test instruments

Resistors specifically for measuring instruments classify under 9030 parts.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Precision measurement certs (e.g

TCR <50ppm) confirm instrument-grade classification

Invoice must specify 'potentiometer function' vs. fixed divider to avoid 8533.21

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