2C51 Beam Power Triode Tube from Germany
The 2C51 is a subminiature beam power triode vacuum tube designed for compact audio output stages in portable equipment. It operates as a thermionic valve with beam-forming electrodes, which places it under tariff item 8540.89.00 for other thermionic valves and tubes. Its small size and high efficiency make it suitable for military and portable audio applications.
Duty Rate — Germany → Canada
Import Tips
• Ensure the tubes are properly classified as thermionic valves under 8540.89.00, and include a detailed product description on the commercial invoice
• Verify whether the tubes qualify for preferential tariff treatment under a free trade agreement by providing a valid certificate of origin
• Be aware that used or refurbished tubes may be subject to additional CBSA scrutiny regarding their condition and value