Common Mode Core

Common Mode Core reduce the common mode noise that is problematic in differential transmission. We can offer EMC Nanocrystalline Core solution for replacing the ferrite. Our EMC Core are very much advantageous in EMC filters for applications with a high amount of asymmetric interference current compared to the established Ferrite materials.


Features : High working temperature
High leakage inductance
Small build volume/weight
Good mechanical stability
High and uniform attenuation
Max permeability under 10khz is about 120,000.
Iron loss for tansformer Cores is less than 110w/kg under 100khz/0.35, generally typical value is 70w/kg or so.
We have DC resisted CT conforming to IEC 61036 standard.

EMC & EMI Common Mode Choke Core

Learn More

wind turbine generator common mode core

Learn More

oval common mode core

Learn More