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2.375" Diameter Torroidal Ferrite Core (1.386 ID x 0.50" Thick)

We don't have much information on this Torroidal Ferrite Core, like the composition (mix) or other RF details. We do know that they were used by a local manufacturer of HF antenna tuners. This core would be a good choice for winding your own commmon-mode RF choke. The ID is wide enough to fit most types of PC cables (HDMI, USB, Ethernet, VGA, etc), as well as RG-8, LMR400 and RG-58 wtih PL259 or N connectors.
The dimensions are:
  • OD: 2.375"
  • ID: 1.386"
  • Thickness: 0.500"
  • Mass: 100 grams
We have a very limited quantity of these large ferrite cores available.

Product condition: New