These toroids are a good option to use for QRP/low power EFHW antennas, common mode chokes and baluns.

For EFHW antennas we would not suggest more than 25w maximum SSB and therefore <10w data.

Recommended for use with the DG1JAN UniBalun available from this shop.

Fair-Rite FT82-43 Ferrite Core (5943000501) for EFHW or Balun/CMC

£1.24

Excluding VAT

Quantity