Hall Effect Sensor A3144

The A3144 is a semiconductor-based Hall effect sensor that detects magnetic fields for position sensing in automotive and industrial applications. It qualifies under HTS 8541.59.00.80 as a semiconductor-based transducer device not covered by photovoltaic or LED categories. The integrated silicon chip converts magnetic flux to electrical signals.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³ChinaFree+50.0%50%
πŸ‡²πŸ‡½MexicoFreeβ€”Free
πŸ‡¨πŸ‡¦CanadaFreeβ€”Free
πŸ‡©πŸ‡ͺGermanyFreeβ€”Free
πŸ‡―πŸ‡΅JapanFreeβ€”Free

Alternative Classifications

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

8541.10.00Same rate: 50%

If primarily photosensitive function

Photosensitive transducers reclassified to 8541.10 when light detection dominates over magnetic sensing

9031.80.80Lower: 35% vs 50%

If for industrial measurement use

Measuring instruments containing Hall sensors fall under 9031.80 if sold as complete devices

8543.70Lower: 12.6% vs 50%

If considered other electrical machine part

Parts of electric motors may use 8543.70 if not qualifying as discrete semiconductor device

Not sure which classification is right?

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Import Tips & Compliance

β€’ Provide functional specs matching subheading transducer definition; automotive parts may qualify for lower duties under USMCA; ensure lot traceability for quality control recalls

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