Radiation-Hardened Ceramic Circuit for Nuclear Reactor Instrumentation

Alumina ceramic thick-film circuit tolerant to 1MRad gamma radiation for reactor control instrumentation. Specifically designed for HTS 8534.00.00.85 as ceramic base printed circuit in high-radiation environments. Triple-redundant design.

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.

9026.10Lower: 10% vs 35%

If for specific nuclear radiation detectors

Instrumentation circuits for heading 9026 apparatus classify as parts.

8543.70.93.01Lower: 10% vs 35%

If other radiation monitoring equipment

Rad-hard circuits for radiation equipment fall under 8543.

9030.84Lower: 10% vs 35%

If other instruments/apparatus for measuring electrical quantities

Precision measurement circuits take heading 9030 classification.

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

NRC 10CFR50 Appendix B quality assurance documentation required

Radiation tolerance test reports (Co-60 source, 1MRad) mandatory

Specify failure rate <10^-7/operation-hour for safety classification

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