Color code: yellow / clear
     Material: 6
     Permeability (µi): 8
     AL 100 turns: 70 µH
     Frequency range: 3 - 40 MHz
     Outer diameter (metric): 23.9 mm
     Inner diameter (metric): 14.2 mm
     Height (metric): 7.92 mm
     Outer diameter (imperial): 0.942 in
     Inner diameter (imperial): 0.56 in
     Height (imperial): 0.312 in

Iron powder toroid core T94-6