EFD Geometry

The EFD geometry is a low profile EE core.
Although sacrificing some power capability, the low profile
design is often a good tradeoff with a higher profile E core
with only a slight increase in cost.
Available in 4 sizes. Two sizes in surface mount.


 
Package Size
Description
EFD15-8 Size 15. 8 pin thru hole.
EFD15-8SM Size 15. 8 pin surface mount.
EFD15-10SM Size 15. 10 pin surface mount.
EFD20-8 Size 20. 8 pin Thru Hole.
EFD20-10SM Size 20. 10 pin surface mount.
EFD25 Size 25. 10 pin. Thru Hole.
EFD30 Size 30. 12 pin. Thru Hole.
Power/Frequency chart

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