Ferroxcube
Planar E cores and accessories
E64/10/50
CORES
Effective core parameters of a set of E cores
64.0 ±1.3
53.8 ±1.1
handbook, halfpage
SYMBOL
PARAMETER
core factor (C1)
VALUE UNIT
0.156
mm−1
40700 mm3
10.2
±0.2
Σ(I/A)
Ve
effective volume
effective length
effective area
5.1 ±0.13
10.2
±0.13
Ie
79.9
519
mm
mm2
mm2
g
Ae
R0.25 max. typ.
Amin
m
minimum area
mass of core half
519
≈ 100
50.8 ±1
CBW415
R0.64 ref. typ.
R0.81 ref. typ.
Dimensions in mm.
Fig.1 E64/10/50.
Effective core parameters of an E/PLT combination
SYMBOL
PARAMETER
core factor (C1)
VALUE UNIT
0.136
mm−1
35500 mm3
Σ(I/A)
Ve
handbook, halfpage
63.8 ±1.3
effective volume
effective length
effective area
minimum area
mass of plate
5.08 ±0.13
Ie
69.7
519
519
≈ 78
mm
mm2
mm2
g
Ae
Amin
m
Ordering information for plates
GRADE TYPE NUMBER
3C90 PLT64/50/5-3C90
50.3 ±1
3C92
3C93
3C94
3F3
PLT64/50/5-3C92
PLT64/50/5-3C93
PLT64/50/5-3C94
PLT64/50/5-3F3
PLT64/50/5-3F4
CBW416
R0.64 ref. typ.
3F4
Dimensions in mm.
Fig.2 PLT 64/50/5.
2004 Sep 01
2
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