Server Motherboard Backplane

A rigid printed circuit board connecting multiple expansion cards in server systems, featuring lock latches for secure card retention. Falls under HTS 8473.30.20.00 as an accessory of printed circuit assemblies for data processing equipment in heading 8471.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+50.0%50%
🇲🇽MexicoFree+25.0%25%
🇨🇦CanadaFree+25.0%25%
🇩🇪GermanyFree+25.0%25%
🇯🇵JapanFree+25.0%25%

Alternative Classifications

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

8473.30Same rate: 50%

If for parts of other 8471 machines not specific to printed circuit assemblies

Non-assembly specific parts go to the broader 8471 parts provision.

9030.90Lower: 10% vs 50%

If equipped for semiconductor testing functions

Testing apparatus parts shift to Chapter 90 per statistical notes.

8537.10.91.70Higher: 52.7% vs 50%

If functioning primarily as control panels

Boards with switchboard features are classified as electrical control boards.

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Import Tips & Compliance

Provide engineering drawings proving principal use with 8471 machines to prevent classification under general electronics

Ensure invoices specify inclusion of face plates or latches qualifying for this subheading