FERRITE CORE CYLINDRICAL 554OHM; Impedance @ 100MHz:554ohm; Length:28.5mm; Frequency Min:-; Frequency Max:-; Inner Diameter:10.2mm; Outer Diameter:18.6mm; Product Range:-; Cable Diameter Max:9.8mm; External Diameter:18.6mm; External Length / Height:28.5mm; Ferrite Case Style:Tubular; Height:28.5mm; Impedance @ 25MHz Typ:453ohm; Internal Diameter:10.2mm; Material Grade:4 W 620