New Magnetics Inc ZJ-43825-TC, F-240-WC TOROID FERRITE CORE. OD=2.4" Single Core10-pack - ships out in a few days once ordered, USPS Priority Mail.
(mm) Uncoated Nominal: Coated Min: Coated Max:
O.D. (A) 38.1 37.45 39.25
I.D. (B) 19.0 17.90 19.60
Ht. (C) 25.2 25.11 26.29
The ZJ43825TC is a Toroid core manufactured using Magnetics' J ferrite
material. Magnetics ferrite material J is a medium perm general purpose
material well suited for both EMI/RFI filtering and broadband
transformers. This material has an Initial permeability at 10 KHz of
5,000 +/- 20%.^
^Ferrite toroids offer high magnetic efficiency as
there is no air gap, and the cross sectional area is uniform. Nominal
Dimensions OD or Dim A: 38.1mm ID or Dim B: 19mm HT or Dim C: 25.4mm