0.3mm High-Conductivity Copper Wire from Japan
Ultra-fine 0.3mm refined copper wire with IACS 101% conductivity for precision instruments. Tariff item 7408.19.00 applies to refined copper wire not exceeding 3mm, and the high conductivity is due to the purity of the copper.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the wire is bare and uncoated, as coated wire may be classified differently
• Provide a certificate of analysis showing the copper purity and conductivity to support the refined copper classification
• Be aware that ultra-fine wire may be subject to specific packaging requirements, but these do not affect tariff classification