Low Noise BC549 NPN Transistor from China
The BC549C is a low-noise NPN transistor specifically engineered for audio preamplifiers and sensor interfaces, with a dissipation of 500 mW. Its ultra-low 1/f noise characteristics make it ideal for precision measurement equipment. This product qualifies as a transistor with a dissipation rate of less than 1 W under tariff item 8541.21.00.
Duty Rate — China → Canada
0%
Import Tips
• Document the 500 mW dissipation rate and low-noise specifications in the import paperwork to support the 8541.21.00 classification
• If the transistors are used in measurement equipment, consider whether they should be classified as parts of that equipment under Chapter 90
• Ensure the country of origin is clearly stated to determine the applicable duty rate under Canada's trade agreements