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How does ECMF behave with external magnetic field?

LauraCx
ST Employee

How does ECMF behave with external magnetic field?

How does ECMF behave with external magnetic field?,

In an industrial environment, we can have in fact some strong magnetic field.
There is no saturation of our ECMF happening because there is no magnetic material. Inductors coupling is designed using non-magnetic material.
 

Do you have some devices to filter low frequencies?

You can use STMicroelectronics product selector for ECMF to select the Scc21 frequencies you are willing to filter using the parameter SCC21 (dB).
For example, our ECMF02-2HSMX6 features wide frequency rejection range to cover low and high frequencies.
Additional product information available here.
Version history
Last update:
‎2022-09-02 03:13 AM
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