Transistor Mounting Brackets from China
Stamped steel brackets with hole patterns matching power transistor packages (TO-3, TO-247). Dedicated mounting parts for semiconductor transistors under HTS 8541.90.00. Enable heat transfer to chassis.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include dimensioned drawings matching specific transistor case sizes
• Steel content declaration required for Section XV metal articles
• Avoid general hardware classification pitfalls