Laser Diode Mount Heatsink from China
This is a TEC-cooled copper heatsink mount designed for high-power laser diodes in marking and pumping applications. It is an accessory for laser appliances, providing thermal management, and is classified under the parts and accessories item for lasers.
Duty Rate — China → Canada
0%
Import Tips
• Classify this as an accessory for laser appliances, not as a general heatsink, to ensure correct tariff treatment
• Keep records showing the product is specifically designed for laser diodes
• Check if the TEC cooler component affects classification under other headings