Toroidal ferrite core made of material 43 - FT114-43 1 piece
Dimensions 29 / 19 / 7.5 mm (+-0.5 mm)
Perfect core for small baluns, antenna transformers in the range of 1.8-30 MHz
AL(nH) 510 ±20%
Low-Medium Permeability, 43 (ui=800) material
New cores, USA origin