9028.90.00/Data Retention Memory Module/Japan

Data Retention Memory Module from Japan

EEPROM memory module storing 10-year load profile data in electricity meters, surviving power outages. Dedicated accessory for electricity supply meters under HTS 9028.90.00. 1MB capacity with error correction.

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%

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Import Tips

• FIPS validation if encryption used; MTBF >20 years

• Pinout diagrams matching meter processors

• Avoid 8542 by specifying meter protocol