Power Supply Control PCB

Switch-mode power supply controller PCB featuring PFC, SMPS ICs, feedback loops, and protection circuits. HTS 8534.00.00.95 covers this 'other' printed circuit for DC power conversion applications.

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.

8504.40.85.00Same rate: 35%

If when functioning as static power supply converters

Complete power conversion function classifies under power supply heading 8504.

8537.10Lower: 27.7% vs 35%

If for voltage regulation control circuits

Power control boards meeting control apparatus criteria go to 8537.

8473.30.51.00Higher: 50% vs 35%

If specifically for computer power supplies

PCBs designed exclusively for ADP machine PSUs classify as computer 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

DOE Level VI efficiency documentation often required for power supply imports

Declare topology (flyback/forward) and output specs in entry paperwork

Separate EMI filter components to avoid power supply assembly classification

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