FERRITE CORE TOROID 3F4; Core Type:Toroid; Core Size:T107; Core Material Grade:3F4; For Use With:-; Effective Magnetic Path Length:259mm; Ae Effective Cross Section Area:514mm²; Inductance Factor Al:1.87µH; Product Range:-; SVHC:No SVHC (07-Jul-2017); Accessory Type:Ferrite Core; External Diameter:107mm; External Length / Height:25mm; Ferrite Case Style:Toroid; Height:25mm; Internal Diameter:65mm; Material Grade:3F4