</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8540.20.40.00/Radiation-Hardened Camera Tube/Japan

Radiation-Hardened Camera Tube from Japan

Radiation-hardened photocathode tubes withstand >50k Gy without degradation for space/satellite television cameras. While related to 8525.82, standalone tubes classify under HTS 8540.20.4000 as other television camera tubes. Critical for aerospace imaging.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Calculate with your customs valueVerify classification with AI

Import Tips

• Radiation tolerance certification (>50k Gy silicon) mandatory; NASA/DoD end-use statements often required

• Differentiate from digital rad-hard cameras

Radiation-Hardened Camera Tube from Japan — Import Duty Rate | HTS 8540.20.40.00