Solderable Enameled Copper Coil Wire 22 AWG

22 AWG (0.643 mm) copper winding wire with modified polyurethane enamel for solderability in RFID coils and inductors. Precisely fits HTS 8544.11.0030 diameter and copper winding wire criteria. Optimized for high-frequency applications.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.5%+35.0%38.5%
🇲🇽Mexico3.5%+10.0%13.5%
🇨🇦Canada3.5%+10.0%13.5%
🇩🇪Germany3.5%+10.0%13.5%
🇯🇵Japan3.5%+10.0%13.5%

Alternative Classifications

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

8544.11.00Same rate: 38.5%

If exactly 33 AWG or finer

Diameter is primary classification factor within copper winding wire

8548.00.00.00Lower: 35% vs 38.5%

If assembled into complete electrical apparatus

Finished electrical equipment containing the wire classified by function

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

Test and certify solderability per industry standards; specify frequency range suitability; package on static-dissipative spools to prevent damage

Related Products under HTS 8544.11.00.30

Enameled Copper Magnet Wire 24 AWG

Insulated copper winding wire with enamel coating, 24 AWG (0.511 mm diameter), used in electric motors and transformers. Falls under HTS 8544.11.0030 as copper winding wire between 22 AWG and 33 AWG. The polyurethane or polyester enamel insulation enables high-temperature operation in coiled windings.

Polyurethane Insulated Copper Winding Wire 26 AWG

24-gauge copper wire with polyurethane insulation for fine coil windings in relays and solenoids. Meets HTS 8544.11.0030 specifications for copper winding wire in 22-33 AWG range. Single build insulation provides solderability without stripping.

Class 155 Polyester-Imide Magnet Wire 28 AWG

High-temperature 28 AWG (0.321 mm) copper magnet wire with Class 155°C polyester-imide enamel for electric vehicle motors. Specifically classified under HTS 8544.11.0030 for mid-range gauge copper winding wire. Dual-coat insulation system enhances thermal endurance.

Triple Insulated Copper Winding Wire 30 AWG

30 AWG copper wire with triple-layer insulation (solderable polyurethane + nylon + polyester) for high-voltage transformers. HTS 8544.11.0030 applies to this gauge range copper winding wire. Meets reinforced insulation requirements for safety standards.

Formvar Insulated Copper Winding Wire 25 AWG

25 AWG copper wire with polyvinyl formal (Formvar) insulation for oil-immersed transformers. Classified under HTS 8544.11.0030 as mid-gauge copper winding wire. Provides excellent adhesion in coil form.

Heavy Build Magnet Wire 27 AWG Copper

27 AWG copper magnet wire with heavy build polyurethane enamel for demanding servo motor applications. HTS 8544.11.0030 covers this gauge copper winding wire specification. Extra insulation thickness prevents shorts in high-vibration environments.