Core Rope Memory Cassette from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
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