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MAGNETIC PRODUCTS
DATA SHEET
EFD30 EFD cores and accessories
Product specification File under Magnetic Products, MA01 1997 Nov 21
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Philips Components
Product specification
EFD cores and accessories
CORES Effective core parameters SYMBOL Σ(I/A) Ve Ie Ae Amin m PARAMETER core factor (C1) effective volume effective length effective area minimum area mass of core half VALUE 0.98 4700 68.0 69.0 66.0 ≈12 UNIT mm−1 mm3 mm mm2 mm2 g
30 0.8 22.4 0.75 14.6 0.25 9.1 0.75 0.2
MGC183
EFD30
handbook, halfpage
15 0.15
11.2 0.3
4.9 0.15
Dimensions in mm.
Fig.1 EFD30 core half.
Core halves and sets Clamping force 70 ±20 N.
EFD30 Datasheet
