Core Rope Memory Cassette from Japan
A modular cassette housing multiple ferrite core planes on ceramic substrates, fired for technical memory storage in industrial control systems. Falls under HTS 6909.19.10.00 as specialized ceramic ferrite core memories for chemical/process technical uses. Provides removable high-reliability data storage.
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%
Import Tips
• Test water absorption per ASTM C373 if stoneware/porcelain claims arise, though technical wares exempt
• Label clearly as 'ferrite core memory' to match specific subheading and avoid 'other' catch-all