High-Tg Impregnated Glass PCB for Automotive ECUs

Automotive-grade printed circuit board using high glass-transition temperature (Tg) impregnated glass base, rigid non-flexible type for engine control units (ECUs). HTS 8534.00.00.40 applies to such 'other' PCBs with wholly plastics-impregnated glass bases. Meets automotive thermal and vibration standards.

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.

8708.99.81Higher: 37.5% vs 35%

If imported as complete vehicle electrical assemblies

PCBs fully integrated into vehicle parts classify under motor vehicle parts heading.

8534.00.00Same rate: 35%

If multilayer with more than 4 layers but still rigid impregnated

While same heading, statistical suffixes differentiate by layer count; check exact substats.

8544.49Lower: 13.9% vs 35%

If insulated with plastics but not impregnated glass base

Non-glass base insulated wire boards fall under insulated electrical conductors.

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

Automotive PCBs require IATF 16949 certification; include in import docs for smooth clearance

Specify copper thickness and via plating details to confirm not 'metal core' boards

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