</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

High-Frequency Transformer Shield from Canada

Mu-metal shield can for EMI suppression in high-frequency transformers used in switch-mode power supplies. As a specialized part, it falls under HTS 8504.90.96 for transformer protection.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Specify permeability and frequency range (kHz-MHz) to confirm EMI shielding function

Magnetic alloy content may require origin certificates for alloy-specific duties

Avoid generic 'metal cans' declaration; link explicitly to transformer use

High-Frequency Transformer Shield from Canada — Import Duty Rate | HTS 8504.90.96