High Purity Tin Pellets for Electronics from Mexico
Unwrought tin pellets with 99.99% purity, trace bismuth <0.01% and copper <0.1%, designed for precision soldering in semiconductor production. These maintain unwrought form per HTS definitions. Classified as tin, not alloyed under 8001.10.00.00.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Use spectrographic analysis certificates to prove ultra-low impurities for electronics-grade classification
• Segregate from alloyed materials in shipping to avoid commingling pitfalls during customs inspection
• Register for electronics manufacturing exemptions if applicable, but maintain unwrought documentation