Industrial Diac Wafer (6-inch) from Mexico
6-inch silicon wafers engineered for diac production in industrial dimming and timing circuits. Classified specifically under 8541.30.00.40 for unmounted diac wafers with symmetrical breakover voltage characteristics. Supports precise AC phase control applications.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify breakover voltage symmetry in technical docs; use nitrogen-purged shipping for oxidation prevention; declare handle wafer thickness if SOI structure