BC547 Diode-Protected Transistor from China
BC547 transistor with integrated protection diode for switching circuits, where diode component rated <0.5A. HTS 8541.10.00.70 for the diode element when separately identifiable, though primarily transistors.
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
• Declare as composite article; diode classification only if separable function provable
• Internal schematic diagrams essential for hybrid device classification