anyone know where we might purchase extremely large molypermalloy powder or sendust cores in small quantities?

look we're running out of ideas of where to look and we need low-loss magnetic cores

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this is an at least semi-serious question by the way, if you can hook us up with a core that can achieve about 32μH that won't significantly saturate (less than 5% or so drop in inductance) at 100A times however many turns it takes to get 32μH, please let us know

molypermalloy powder, metglas, whatever works, as long as it's a low loss material

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