All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electrical Equipment & Supplies
Industrial Controls
Transformers
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
  • Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency
Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency

Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency

$0.10-$1.50/ Piece|200 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
View product details

Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Frequency Power Management: Designed to handle high-frequency applications (up to 380V) in audio systems and electronic circuits, leveraging Litz wire for reduced skin-effect losses and ferrite cores for optimal magnetic efficiency.
  • Auto Transformer Configuration: Features a single-phase autotransformer structure with toroidal coil design, enabling efficient voltage regulation and energy transfer while minimizing size and weight.

Key features

  • 1. Material Technology: Ferrite Core & Litz Wire

    • With a ferrite core and Litz wire coil, achieve efficient high-frequency operation with reduced energy loss compared to traditional copper wire transformers*. The ferrite core ensures minimal power dissipation in switching power supplies and audio equipment, while Litz wire mitigates skin effect at high frequencies.

  • 2. Interactive Design: Adaptable Bobbin Configuration

    • With adaptable horizontal/vertical bobbin designs, easily integrate into various circuit board layouts for space-efficient installation*. This flexibility simplifies mounting in both compact consumer electronics and industrial systems.

  • 3. Performance Parameters: High-Frequency Stability

    • With high-frequency capability and 380V single-phase operation, ensure stable power conversion in demanding electronic systems*. The toroidal coil structure minimizes magnetic flux leakage, outperforming conventional transformer designs in efficiency*.

  • 4. Scenario Solutions: Versatile Application Range

    • With a toroidal coil structure, optimize performance in audio equipment and high-frequency power supplies by minimizing magnetic flux leakage*. The autotransformer design also delivers cost-effective voltage regulation for single-phase systems.

  • 5. Certification Standards: Material Compliance

    • Constructed with materials meeting industry standards for electronic components*, ensuring reliability in commercial and consumer applications. Compliance details are subject to manufacturer confirmation*.

Product details

Ee55 Ee65 Ee50 Bobbin Ferrite Cores Coil Litz Wire Transformer High Frequency

The Ee55/Ee65/Ee50 series of high-frequency ferrite core transformers combine toroidal coil design with advanced materials to deliver optimal performance in audio and high-frequency applications. With Litz wire for reduced AC resistance and ferrite cores for minimal energy loss, these transformers are engineered for efficiency and reliability in single-phase systems operating at 380V.

Technical specifications

FeatureSpecificationBenefit
Core MaterialFerrite/Powdered IronHigh permeability, low loss at high frequencies
Coil StructureToroidalCompact design, enhanced magnetic coupling
Frequency RangeHigh Frequency (up to 50 MHz)Ideal for switching power supplies and audio circuits
Voltage Rating380V (Input/Output)Safe operation in standard industrial systems
Bobbin MaterialPlastic (yellow encapsulation)Moisture-resistant, heat dissipation
Coil TypeAutotransformerSimplified circuit design, cost-effective

Customization guide

Adjust bobbin orientation (horizontal/vertical) to optimize PCB layout. Modify coil turns or core dimensions to customize inductance values for specific impedance requirements.

Get inspired

Design high-fidelity audio amplifiers with low distortion or build compact power supplies for IoT devices. The toroidal structure ensures minimal electromagnetic interference, while the ferrite core’s thermal stability maintains performance under continuous use.

Choose your model

ParameterEe50 (Base)Ee55 (Advanced)Ee65 (Pro)
Inductance Range1–10 µH2–15 µH3–20 µH
Max Frequency20 MHz35 MHz50 MHz*
Thermal Resistance80°C/W65°C/W50°C/W
Core SizeEe50 (smallest)Ee55 (medium)Ee65 (largest)

Supplier's note

  1. Technical Breakthroughs:

    • Ferrite Core: Enables operation at 50 MHz (Pro model), triple the industry standard for similar-sized transformers.
    • Toroidal Design: Reduces stray magnetic fields by 40% compared to conventional designs, ideal for noise-sensitive audio systems.
    • Litz Wire: Cuts AC resistance by 20% versus solid wire, enhancing high-frequency efficiency.

  2. Version Selection Guide:

    • Ee50 (Base): Best for low-power audio amplifiers or prototyping due to its compact size and cost-effectiveness.
    • Ee55 (Advanced): Balances performance and cost for industrial IoT devices requiring mid-range frequency handling.
    • Ee65 (Pro): Choose for high-power applications like server power supplies, leveraging its 50 MHz capability and 50% lower thermal resistance than competitors.

With the Pro model’s ferrite core and Litz wire, you can achieve 20% faster energy transfer in high-frequency circuits. Pair its 50°C/W thermal resistance with forced-air cooling to sustain operation in harsh environments.

Frequently asked questions

  • Which Ee55/Ee65/Ee50 autotransformer model is best suited for high-frequency audio applications?

  • How do I maintain the ferrite core coil transformer to prevent performance degradation?

  • What are the advantages of ferrite cores over powdered iron in high-frequency transformers?

  • Can the Ee50 bobbin transformer be customized for specific inductance values?

  • Is the Litz wire in the Ee65 transformer certified for high-frequency reliability?

  • What distinguishes the Ee55 toroidal transformer from standard core designs?

  • Does the vertical bobbin design affect the transformer’s heat dissipation?

  • Are there phase compatibility guarantees for the 380V single-phase Ee65 transformer?

Related searches

u shape aluminum clips sausage clipsjesus plush breathing soothing jesus stuffedmale silicone condom male latex condomthermal transfer overprinter batch codingbrake caliper 45018-tet-h00 45019-tet-h00 autorechargeable dog barking device bark deterrentcar paint protective film tpu ppfwholesale auto parts oem high qualitya3 p-5 industry heavy paper shredderuniform suit lingerie set sexy costumesislamic gift lastest m9 4gb darmodern dining chair dining chair modernmarine propeller outboard motor propeller largeshoes men sneakers shoes for manperforated rubber anti slip pad fatigue

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.