2set EE30 PC40 Ferrite Cores and bobbin 5+5 6+6 30.5mm
We use the Polyethylene foamed sheet to protect the ferrite cores and bobbins, then use the air column, don't worry!
Material type: PC40 (TDK) = 3C90 (Ferroxcube) = N67 / N87 (EPCOS)
2set PC40 EE30 Ferrite Cores
C1: 0.53mm^-1
Le: 57.8mm
Ae: 110mm^2
Ve: 6350mm^3
AL=4000 ± 25%
Bobbin (Option): 5+5, 6+6
2set =4 ferrite halves + 2 bobbin