Amorphous E Cores
Compact, High-Performance EMI Suppression Solutions
LaminaCore’s amorphous E cores are precision-formed from ultra-thin amorphous metal strips, delivering outstanding magnetic performance in a wide range of high-frequency transformer and inductor applications. With their modular laminated structure, these cores offer low core losses, high magnetic flux density, and excellent thermal stability—making them the preferred choice for engineers building compact, high-efficiency power electronics.
Our E cores are widely used in SMPS transformers, DC-DC converters, PFC chokes, industrial automation systems, and renewable energy power stages.
Product Overview
Amorphous E-Core
Amorphous E cores are made from thin strips of amorphous metal, shaped into E-style laminations for efficient transformer and inductor designs. Their modular structure allows for simpler winding processes and excellent mechanical stability, making them ideal for compact devices that require superior magnetic performance.
LaminaCore E cores are available in various sizes and configurations, and can be customized with air gaps, insulation, or stacking options.
Applications
LaminaCore's amorphous E cores are designed to meet the demands of modern power electronics across a wide range of industries:
01 – Power Supplies & Inverters
Power Conversion & Distribution
Used in compact, high-efficiency SMPS and inverter circuits, where modularity, high-frequency operation, and thermal stability are essential.
03 – Industrial Automation
Robotics & Motor Control
Ideal for use in programmable automation systems, motor drives, and control units requiring reliable inductance under dynamic operating conditions.
02 – Telecommunication Equipment
Precision Signal Processing
Found in filters, isolation transformers, and line chokes within telecom infrastructure, supporting low-loss and stable high-frequency performance.
04 – Renewable Energy & EV Power
Solar, Wind & Mobility Conversion
Support energy-efficient inverters and converters in solar systems, wind turbines, and electric vehicle applications.
05 – Instrumentation & Sensing
Signal Integrity & Measurement
Integrated in diagnostic equipment, current sensing modules, and magnetic shielding circuits where precision and low noise are critical.
Performance Highlights
Built for Magnetic Efficiency and Thermal Resilience
Why Choose LaminaCore
E-Cores?
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UK-based manufacturing & support ensures fast, reliable technical communication and full accountability throughout your project.
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Modular E-core geometry simplifies coil mounting and allows flexible integration into high-frequency circuits.
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Optimized magnetic design minimizes eddy current and hysteresis losses for superior energy efficiency.
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Precision gap tuning available to meet exact inductance targets in PFC, inverter, and SMPS applications.
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ISO 9001-aligned processes deliver consistent quality and traceability across every batch.
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Direct engineer collaboration from prototyping through production for faster turnaround and smarter solutions.
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Custom options available for shapes, stacking, coatings, and winding to suit specialized performance needs.
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Trusted across sectors including renewable energy, medical equipment, aerospace, defence, and automation.
Custom Manufacturing Options
Need an E core that doesn’t exist yet? We offer:
Comparison of Our Amorphus Cores
