Ferroxcube
Planar E cores and accessories
CORES
Effective core parameters of a set of E cores
SYMBOL
Σ(I/A)
V
e
I
e
A
e
A
min
m
PARAMETER
core factor (C1)
effective volume
effective length
effective area
minimum area
mass of core half
VALUE
0.414
2550
32.5
78.3
78.3
≈
6.5
UNIT
mm
−1
mm
3
mm
mm
2
mm
2
g
handbook, halfpage
E22/6/16
21.8
±
0.4
16.8
±
0.4
5
±
0.1
3.2
±
0.1
5.7
±
0.1
15.8
±
0.3
R 0.8 (12x)
MBE646
Dimensions in mm.
Fig.1 E22/6/16.
Effective core parameters of an E/PLT combination
SYMBOL
Σ(I/A)
V
e
I
e
A
e
A
min
m
PARAMETER
core factor (C1)
effective volume
effective length
effective area
minimum area
mass of plate
VALUE
0.332
2040
26.1
78.5
78.5
≈
4
UNIT
mm
−1
mm
3
mm
mm
2
mm
2
g
2.5
±
0.05
handbook, halfpage
21.8
±
0.4
Ordering information for plates
GRADE
3C90
3C92
3C93
3C94
3C96
3F3
3F35
3F4
3F45
3E6
2004 Sep 01
TYPE NUMBER
PLT22/16/2.5-3C90
PLT22/16/2.5-3C92
PLT22/16/2.5-3C93
PLT22/16/2.5-3C94
PLT22/16/2.5-3C96
PLT22/16/2.5-3F3
PLT22/16/2.5-3F35
PLT22/16/2.5-3F4
PLT22/16/2.5-3F45
PLT22/16/2.5-3E6
2
Dimensions in mm.
R 0.8
MBE654
15.8
±
0.3
Fig.2 PLT22/16/2.5.
FERYSTER [ FERYSTER INDUCTIVE COMPONENTS MANUFACTURER ]
