Bridge Rectifier Diode GBU4J from Mexico
The GBU4J is a 4-pin silicon bridge rectifier diode rated for 600V/4A, used in AC-DC power adapters and battery chargers. It contains four diodes in one package for full-wave rectification, still classified under tariff item 8541.10.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the GBU4J as a diode assembly under 8541.10.00, not as a rectifier of heading 85.04
• Provide the manufacturer's datasheet to CBSA to confirm the diode configuration
• Verify if the goods are eligible for duty-free entry under the MFN tariff