EXCLUSIVE FORUM FOR MACHINE DISMANTLERS AND REPAIR PEOPLE > Dolton IL
> Heavy Machinery
> Electrical
> High Frequency Converters
> Under 1 MhZ
> Ferrite bars. 62X12X4MM. 400HH material 67 u=40. 70PCS
Ferrite bars. 62X12X4MM. 400HH material 67 u=40. 70PCS
FERRITE BARS. 62x12x4mm. 400HH material 67 u=40. 70pcs
The price is for 70 bars. The bars measure 62mm x 12mm x 4mm. The permeability numbers are 400HH (Russian coding), that corresponds to Material 67 u=40 (1Hz to 1MHz). They were initially made for old meadium wave transistor radio mag loop antennas. The plant ran out of biz nearly two decades ago, ferrites left for liquidation. The bars are great for multiple DIY applications. Build your own baluns, magnetic loop antennas, etc. They stack together nicely.
