9025.19 / 8542.39
Sensors and MEMS devices may classify under Chapter 90 (instruments) or Chapter 85 (ICs) depending on the specific device. MEMS manufactured in Germany or Ireland face only 15%. Chinese-origin sensors face ~33-40%.
| HTS Code | Description | Rate |
|---|---|---|
| 9025.19.8040 | Temperature sensors (electronic) | 10% |
| 8542.39.0000 | MEMS sensors (pressure, accelerometer) | 10% |
| 9025.19.8040 | Hall effect / current sensors | 35% |
Rates shown for non-China origin. China adds Section 301 surcharges (7.5%–50% depending on HTS code) for most electronics.
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