Microwave Limiters Diode from China
The microwave limiter diode is a PIN diode used for receiver protection in electronic warfare systems, capable of handling up to 100W peak power at C-band frequencies. As a non-photosensitive, non-LED diode, it is classified under tariff item 8541.10.00 for semiconductor devices.
Duty Rate — China → Canada
0%
Import Tips
• Classify microwave limiter diodes under 8541.10.00 and provide specifications on power handling and frequency range
• If the diodes are for military or defense applications, verify whether an import permit is required from Global Affairs Canada
• Ensure the commercial invoice describes the diodes accurately to avoid misclassification