8514.90.40.00/Microwave Oven High Voltage Transformer/Mexico

Microwave Oven High Voltage Transformer from Mexico

This high voltage transformer steps up power to drive the magnetron in microwave ovens, essential for dielectric heating functionality. Classified under HTS 8514.90.4000 as a dedicated part of microwave ovens for heat treatment by dielectric loss. Widely imported for aftermarket repairs of household appliances.

Duty Rate — Mexico → United States

14%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Calculate with your customs value Verify classification with AI

Import Tips

• Label clearly as 'for microwave ovens only' to distinguish from general transformers

• Provide voltage ratings (e.g

• 2100V output) matching standard microwave specs in import docs