Phosphorus-Doped Indium Phosphide Wafers from Mexico
InP wafers n-type doped with phosphorus for telecom lasers and high-speed electronics. 4-inch discs for photonic integrated circuits. Classified 3818.00.00 as doped electronic compounds.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Phosphorus compounds require hazmat shipping papers
• Anti-static nitrogen purge essential