Fair-Rite 2643251002 Ferrite bead single 16.75mm hole, 43 material commonly used for RF suppression between 30 and 400MHz. These are also highly recommended for making very low loss 49:1 transformers that can easily handle up to 100 Watts continuous on FT8, or > 300 Watts SSB.
I highly recommend the excellent Youtube videos by Colin MM0OPX on tests that he has made with EFHW Transformers.
22.2mm L x 39.1mm Dia, ( inside diameter 16.75mm ) For more information see the Fair-rite 2643251002 Data Sheet
We can generally supply these in higher quantities than stocked in around 1 week POA
FB43-251002 ( 2643251002 ) 16.75mm Cable EMI Ferrite Bead 43 Material
- Brand: Fair-Rite
- Product Code: FB43-251002
- Quantity In Stock: 58
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$11.45
- Export: $10.41