Frequency to Voltage Converter Module

Analog frequency-to-voltage converter module (0.1Hz-100kHz input, 0-10V output) for tachometer applications. HTS 8543.70.98 covers this electrical signal conversion apparatus. Linear output proportional to input frequency.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
πŸ‡¨πŸ‡³China2.6%+35.0%37.6%
πŸ‡²πŸ‡½Mexico2.6%+10.0%12.6%
πŸ‡¨πŸ‡¦Canada2.6%+10.0%12.6%
πŸ‡©πŸ‡ͺGermany2.6%+10.0%12.6%
πŸ‡―πŸ‡΅Japan2.6%+10.0%12.6%

Alternative Classifications

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

9030.31.00Lower: 35% vs 37.6%

If used for multimeter frequency measurement

Measuring instruments specifically under 9030.

8543.70Same rate: 37.6%

If other electrical machines catch-all

Less specific stat reporting within same heading.

8537.20.00Higher: 52.7% vs 37.6%

If with relay or solid-state switching output

Control boards with switching functions to 8537.

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

β€’ Linearity specs, frequency range, and output ripple documentation

β€’ Calibration certificate for measurement accuracy claims

β€’ Avoid 'measuring instrument' classification triggering 9030

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