ETD 39/20/13
Core
I
In accordance with IEC 61185
I
Quality assurance per UTE 83313-002/
B66363
CECC 25 301-002 (material N27)
I
For SMPS transformers with optimum
weight/performance ratio at small volume
I
ETD cores are supplied as single units
Magnetic characteristics
(per set)
20
_
0,4
14,2+0,8
12,8
_
0,6
12,8
_
0,6
危
l/A
l
e
A
e
A
min
V
e
= 0,74 mm
鈥?
= 92,2 mm
= 125 mm
2
= 123 mm
2
= 11 500 mm
3
29,3+1,6
_
0,7
38,9
+1,1
FEK0053-8
Approx. weight
60 g/set
Ungapped
Material
N27
N87
N97
1)
A
L
value
nH
碌
e
A
L1min
P
V
nH
W/set
Ordering code
2550 + 30/鈥?20 % 1500 2140
2700 + 30/鈥?20 % 1600 2140
2800 + 30/鈥?20 % 1650 2140
< 2,22
B66363-G-X127
(200 mT, 25 kHz, 100 擄C)
< 6,00
B66363-G-X187
(200 mT, 100 kHz, 100 擄C)
< 5,10
B66363-G-X197
(200 mT, 100 kHz, 100 擄C)
Gapped
Material
g
mm
N27,
N87
0,10
鹵
0,02
0,20
鹵
0,02
0,50
鹵
0,05
1,00
鹵
0,05
A
L
value
approx.
nH
1062
639
326
196
碌
e
Ordering code
** = 27 (N27)
**
= 87 (N87)
B66363-G100-X1**
B66363-G200-X1**
B66363-G500-X1**
B66363-G1000-X1**
622
374
191
115
The
A
L
value in the table applies to a core set comprising one ungapped core (dimension
g
= 0) and
one gapped core (dimension
g
> 0).
1) Preliminary data
485
08/01
g