Semiconductor Lead Frames from Mexico
Copper alloy lead frames used for wire bonding semiconductor dies during packaging, stamped with precise lead patterns for chip attachment. These are essential parts for diodes, transistors, and integrated circuits and fall under tariff item 8541.90.00 as parts of semiconductor devices.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify these lead frames as parts of semiconductor devices under 8541.90.00
• Ensure they are not classified as general copper articles
• Provide documentation showing their specific use in semiconductor packaging