EI40 PC40 Ferrite Cores and bobbin

  • $1.10
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We use the Polyethylene foamed sheet to protect the ferrite cores and bobbins, then use the air column, don't worry!

EI40 Ferrite Cores

AL=4200±25%
core size(mm): (the 2nd picture)
A: 40.0±0.6
B: 27.8±0.3
C: 11.8±0.3
D: 11.8±0.3
E: 26.8min
F: 20.9±0.3
I: 7.0±0.3

each set =2 ferrite halves + 1 bobbin

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