Nanocrystalline Common Mode Choke Cores
Compact, High-Performance EMI Suppression Solutions
LaminaCore’s nanocrystalline common mode choke (CMC) cores are engineered for advanced electromagnetic interference (EMI) suppression in power electronics. Featuring high initial permeability, stable thermal behavior, and a compact form factor, these cores ensure efficient noise reduction across a wide frequency and temperature range.

KEY FEATURES
Explore the core advantages of our nanocrystalline common mode choke cores, including exceptional magnetic properties, low energy loss, and thermal stability. Each feature below is designed to enhance EMI suppression, power efficiency, and reliability in modern electronic systems.

HIGH
INITIAL PERMEABILITY
High magnetic permeability (up to 130,000 µi) enables efficient EMI suppression and compact high-frequency transformer design.
SATURATION INDUCTION
With a saturation flux density of 1.2 Tesla, our nanocrystalline cores ensure strong magnetic performance under heavy electrical load.


WIDE FREQUENCY
& TEMPERATURE RANGE
Engineered for extreme environments, these cores offer reliable operation from -40°C to +130°C, ideal for automotive and power electronics.
LOW CORE
LOSS
&
HIGH
RESISTIVITY
Minimal heat generation supports energy-efficient systems, making them ideal for converters, SMPS, and inverter applications.


COMPACT DESIGN OPTION
Space-saving core geometry supports integration into high-performance PCB layouts and miniature electrical assemblies.
CUSTOM
DIMENSIONS
Offered in toroidal, split-core, and custom sizes to meet the requirements of industrial, telecom, and automotive projects.

Applications
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