Ferroxcubes Ecore Magnets Advance Nextgen Power Tech
In today's rapidly evolving electronics landscape, engineers face mounting pressure to develop smaller, more efficient devices without compromising reliability. The Ferroxcube E20/10/6 series E-cores emerge as a sophisticated solution, offering exceptional stability, compact dimensions, and seamless integration capabilities for advanced power applications.
This completely revised datasheet supersedes previous versions from September 2004 and 2008, delivering comprehensive technical specifications and application guidance. The E20/10/6 series features meticulously defined core parameters including:
- Core factor (C1) for precise magnetic calculations
- Effective volume and length for thermal management
- Effective cross-sectional area (Ae) and minimum area (Amin)
- Exact mass measurements per half-core
These precisely characterized parameters provide engineers with reliable design foundations, ensuring predictable performance outcomes.
The series showcases geometrically optimized E-cores with detailed dimensional diagrams that facilitate PCB layout and mechanical integration. Available in pre-configured combinations spanning material grades from 3C90 to 3E27, each variant features:
- Specific inductance factors (AL values)
- Precise air gap specifications
- Unique part number identification
This comprehensive selection addresses diverse application requirements, whether prioritizing high permeability, low losses, or exceptional saturation flux density.
The datasheet presents exhaustive power characteristic curves detailing:
- Flux density (B) across operational frequencies
- Core loss (W) at varying flux densities
These empirical datasets enable engineers to accurately predict conversion efficiency, manage thermal performance, and enhance product longevity.
The series includes high-performance bobbins engineered for demanding environments:
- Available in 8-pin and 10-pin coaxial configurations
- Constructed from high-temperature, insulating materials
- Detailed winding specifications including pin definitions and clearance distances
- Comprehensive material specifications and thermal ratings
The Ferroxcube E20/10/6 series demonstrates exceptional suitability for:
- High-frequency switching power supplies
- Advanced DC-DC converters
- Precision EMI filters
With its combination of electrical excellence, mechanical precision, and material diversity, this series represents a compelling choice for engineers developing cutting-edge power electronics.
