EE core with high Bsat at high frequency(100KHz to 500KHz)

[Selvam_Perumal]

Which core will have high Bsat(>0.2T)@ high frequency(100Khz to 500Khz).
EE planar cores with manuifacturer part number if any will be helpful.

 

[FvM]

Bsat isn't frequency dependent, B limitations at higher frequencies are imposed by core losses. All usual power ferrites have Bsat in the 0.35 to 0.4 T range. Core losses don't allow B^ > 0.2T for any technical ferrite material at 100 kHz. 500 kHz B^ numbers are typically around 50 mT.

 

[Selvam_Perumal]

By considering Bm=0.2T for ferrite core at 500KHz,I designed a transformer.
But pratically Blimitation was 0.05T,If I try to transfer the power to the secondary whether the transformer will transfer the power with increased core losses or it will saturate.

 

[Easy peasy]

3c95 ...

 

[Selvam_Perumal]

Thank you Easy Peasy,I am expecting your valid comment for the below thread
https://www.edaboard.com/showthread.php?t=376110