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  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
  • MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor
MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor

MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor

  • 1 - 999 Pieces
    $0.06
  • 1000 - 9999 Pieces
    $0.05
  • >= 10000 Pieces
    $0.04

Customization:

Customized packaging（Min.Order: 100 pieces）
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MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Power Inductance: Designed to optimize magnetic flux concentration in power inductors, enabling efficient energy transfer and reduced energy loss in electrical systems.
  • Transformer Compatibility: The toroidal shape and ferrite composition ensure minimal leakage flux, ideal for compact, high-performance transformers in industrial and consumer electronics.

Key features

  • 1. Advanced MnZn Ferrite Material with Epoxy Coating

    • With MnZn ferrite composition and a durable green epoxy coating, achieve 20% longer lifespan in harsh industrial environments compared to uncoated cores*. The corrosion-resistant coating protects against moisture and abrasion, ensuring consistent performance in demanding applications.

  • 2. Customizable Dimensions for Versatile Integration

    • With a toroidal design and customizable dimensions, easily adapt to 30% more transformer configurations than fixed-core alternatives*. The hollow center accommodates varied coil setups, enabling precise fitting for power inductors in industrial equipment.

  • 3. High Conductivity for Reduced Energy Loss

    • With Ui2300-grade MnZn ferrite, achieve up to 20% lower energy loss compared to standard ferrite cores*. The material’s high permeability optimizes magnetic flux concentration, enhancing efficiency in power conversion systems.

  • 4. Industrial-Grade Reliability for Heavy-Duty Use

    • Designed for industrial power inductors, this core enables 15% smaller energy conversion systems than conventional solutions*, balancing compact size with robust performance. Ideal for high-current applications like motors and power supplies.

  • 5. Compliance with Industrial Magnetic Standards

    • Meets ISO/IEC standards for industrial magnetic components, ensuring compatibility with global manufacturing requirements. The 20% dimensional tolerance accommodates diverse assembly needs while maintaining functional precision.

Product details

MnZn PC40 Ferrite Toroids Green Coating High Conductivity Ferrite Core Ui2300 for Power Inductor

The MnZn PC40 Ferrite Toroids with green epoxy coating are high-conductivity magnetic cores designed for power inductors. Engineered with precise tolerances and robust materials, these toroids balance efficiency, compactness, and durability for industrial applications.

Technical specifications

FeatureSpecificationBenefit
MaterialMnZn Ferrite (PC40 grade)High magnetic permeability, low loss at high frequencies
CoatingEpoxy (green)Corrosion resistance and environmental durability
Tolerance±20%Precision fit for tight assembly requirements
CompositeFerrite magnetEnhanced magnetic flux concentration for efficient energy transfer
ApplicationIndustrial power inductorsIdeal for high-frequency, high-power electronics

Customization guide

Adjustable parameters:

  • Size/Dimensions: Customize core diameter and cross-section to match coil requirements.
  • Material Grade: Opt for specialized ferrite grades (e.g., higher permeability or thermal stability) for unique frequency demands.
  • Color/Coating: Tailor coating color to branding or environmental resistance needs.

Get inspired

With its cylindrical design and hollow center, the MnZn PC40 core optimizes magnetic flux pathways, reducing energy loss in power systems. The green epoxy coating ensures longevity in harsh industrial environments, while the 20% tolerance allows seamless integration into precision-engineered equipment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Magnetic Permeability5000@10kHz+15% (5750@10kHz)+30% (6500@10kHz)*
Thermal Stability85°C105°C125°C
Frequency Range10–50kHz10–75kHz10–100kHz

Supplier's note

  1. Technical Breakthroughs:

    • High Conductivity Material: The MnZn PC40 grade reduces eddy current losses by 20% compared to standard ferrites.
    • Epoxy Coating: Provides 30% better corrosion resistance than uncoated cores, extending lifespan in humid conditions.
    • Tight Tolerance: ±20% precision ensures compatibility with automated assembly lines, reducing downtime.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard industrial applications (e.g., low-power inverters) where cost-efficiency is prioritized.
    • Advanced Model: Ideal for mid-range power systems (e.g., solar inverters) requiring enhanced thermal stability and frequency handling.
    • Pro Model: Designed for high-demand scenarios like server power supplies, where triple-industry-standard permeability (vs. 5000@10kHz baseline) ensures minimal energy loss. With its 125°C tolerance, it outperforms competitors in extreme environments.

Note: Comparative values assume industry-standard benchmarks at 10kHz and 25°C ambient temperature.

Frequently asked questions

  • Which MnZn ferrite toroid model suits high-frequency power inductors?

  • How does ferrite compare to silicon steel for power inductor cores?

  • Can the MnZn toroid’s dimensions be customized for industrial transformers?

  • Is the epoxy coating on the ferrite core RoHS-compliant?

  • How do I clean an epoxy-coated ferrite toroid?

  • Are these cores suitable for industrial power supply applications?

  • Why is the toroidal shape efficient for power inductors?

  • Does the 20% tolerance affect core performance in power transformers?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-frequency power supplies, data centersMnZn Ferrite (Industry: Generic Ferrite; Our Base: ▲20% higher permeability (IEC 60409); Advanced: ▲▲30% with nano-coating)Enhanced efficiency, reduced energy loss.Higher material cost compared to generic ferrites.
Coating TypeHarsh environments with chemical exposureEpoxy Coating (Industry: Uncoated; Our Base: ▲50% corrosion resistance (ASTM B117); Advanced: ▲▲100% with Parylene coating)Protection against corrosion/abrasion.Slightly increased weight and cost.
TolerancePrecision-critical applications (e.g., medical devices)±20% (Industry: ±30%; Our Base: ▲10% tighter (ISO 10012); Advanced: ▲▲±15%)Improved consistency and reliability.Higher manufacturing complexity and cost.
Magnetic ConductivityHigh-power industrial transformersUi2300 Permeability (Industry: Ui1200; Our Base: ▲92% higher (IEC 60409); Advanced: ▲▲Ui3000)Superior power handling, energy efficiency.Heavier cores; potential saturation at extreme loads.
Application SuitabilityIndustrial power systems, renewable energy invertersIndustrial Grade (Industry: General Purpose; Our Base: ▲Ratings for 200°C (UL 1446); Advanced: ▲▲250°C)Reliable performance in extreme environments.Limited to high-power applications.
Customization OptionsOEM projects needing tailored componentsCustomizable Dimensions (Industry: Standard sizes only; Our Base: ▲30% flexibility (ISO 2768-m); Advanced: ▲▲Full customization)Tailored solutions for specific designs.Longer lead times for custom orders.

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