Transformer Shielding Can

Mu-metal cans with precise tolerances for electromagnetic shielding of high-frequency transformers in audio equipment. HTS 8504.90.96.46 classification as other transformer parts due to EMI suppression function. Essential for preventing interference in sensitive analog circuits.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

8504.90.75.00Same rate: 35%

If considered part of laminated core assemblies

Core assemblies with shielding have specific statistical reporting numbers.

7326.90.86Higher: 37.9% vs 35%

If stamped steel cans without magnetic shielding properties

Non-magnetic metal containers classify as general steel articles.

8548.00.00.00Same rate: 35%

If waste/scrap mu-metal without transformer form/function

Magnetic materials not in finished transformer part form classify differently.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Magnetic permeability specifications and shielding effectiveness test data required for proper classification

Material certification confirming nickel-iron alloy composition essential for duty treatment

Related Products under HTS 8504.90.96.46

Transformer Bobbin Assembly

High-temperature plastic bobbins with integrated winding pins and terminals, specifically engineered for transformer coil assembly in switch-mode power supplies. Classified under HTS 8504.90.96.46 as other transformer parts due to dedicated transformer function. Provides structural support and electrical isolation for windings.

Transformer Mounting Bracket Kit

Stamped steel brackets with pre-drilled holes and isolation grommets designed specifically for securing power transformers in consumer electronics chassis. Falls under HTS 8504.90.96.46 as other transformer parts due to dedicated mounting function. Ensures proper heat dissipation and vibration isolation.

Transformer Terminal Block Assembly

Ceramic-based terminal blocks with high-voltage spacing and solderable pins specifically for power transformer secondary windings. Classified under HTS 8504.90.96.46 as other transformer parts due to electrical connection function. Rated for 600V+ operation in industrial transformers.

Transformer Vibration Isolation Mount

Neoprene rubber mounts with threaded studs designed specifically for isolating transformer vibration in HVAC equipment. Classified HTS 8504.90.96.46 as other transformer parts due to noise/vibration suppression function. Rated for 500+ lb transformer loads.

Transformer Core Clamp Assembly

High-strength steel clamp bands with bolt hardware and insulation washers for securing transformer core laminations under compression. HTS 8504.90.96.46 classification as other transformer parts maintains core stack integrity. Designed for 10kV+ distribution transformers.

Transformer Temperature Sensor Mount

Bimetallic thermal mounts with embedded thermocouples specifically positioned for transformer hot-spot temperature monitoring. Classified under HTS 8504.90.96.46 as other transformer parts for thermal protection function. Critical for preventing thermal runaway failures.