Varicap Tuning Diode BB131 from China
The BB131 varicap (varactor) diode varies capacitance with reverse bias voltage, used in radio tuners and voltage-controlled oscillators. As a voltage-variable capacitor diode, it falls under tariff item 8541.10.00 for non-photosensitive diodes.
Duty Rate — China → Canada
0%
Import Tips
• Classify the BB131 as a varactor diode under 8541.10.00
• Provide the capacitance-voltage curve in the product datasheet
• Ensure the diodes are declared as non-photosensitive to avoid misclassification