Product specifications
Core
E42/33/20
Effective parameters
Symbol
∑(I/A)
Ve
Le
Ae
Amin
m
Parameter
core factor (C1)
effective volume
effective length
effective area
minimum area
E42/33/20
Value
0.614
34200
145
236
234
≈ 82
Unit
mm⁻¹
mm³
mm
mm²
mm²
g/pcs
Dimensions for product: E42/33/20
Symbol
A
B
C
D
E
F
Nom
42.00
29.50
12.20
32.80
26.00
20.00
Tol +
1.00
1.40
0.00
0.00
1.00
0.00
Tol -
0.70
0.00
0.50
0.40
0.00
0.80
Max
43.00
30.90
12.20
32.80
27.00
20.00
Min
41.30
29.50
11.70
32.40
26.00
19.20
Unit
mm
mm
mm
mm
mm
mm
Inductance factor
Material
3C91
3C92
3C94
3C95
3F36
Value
4990
2900
4000
4990
2500
Tol +
25%
25%
25%
25%
25%
Tol -
25%
25%
25%
25%
25%
Unit
nH/turns²
nH/turns²
nH/turns²
nH/turns²
nH/turns²
Power loss: 3C91
Measuring conditions
100 kHz
200 mT
60 ºC
Power loss: 3C92
Measuring conditions
100 kHz
200 mT
100 ºC
Power loss: 3C94
Measuring conditions
100 kHz
200 mT
100 ºC
Max
17.000
Unit
W/set
Max
17.000
Unit
W/set
Max
17.000
Unit
W/set
2016
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EEWORLD
