B66363 Datasheet, PDF (1/4 Pages) EPCOS – ETD 39/20/13 Core

ETD 39/20/13
Core
I In accordance with IEC 61185
I Quality assurance per UTE 83313-002/
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)
Σl/A = 0,74 mm^–1
l_e = 92,2 mm
A_e = 125 mm²
A_min = 123 mm²
V_e = 11 500 mm³
Approx. weight 60 g/set
B66363
12,8 ^_0,6
29,3+1,6
38,9 ⁺__01,,71
FEK0053-8
Ungapped
Material
N27
N87
N97 ¹⁾
A_L value
nH
µ_e A_L1min P_V
nH W/set
Ordering code
2550 + 30/– 20 % 1500 2140 < 2,22
B66363-G-X127
(200 mT, 25 kHz, 100 °C)
2700 + 30/– 20 % 1600 2140 < 6,00
B66363-G-X187
(200 mT, 100 kHz, 100 °C)
2800 + 30/– 20 % 1650 2140 < 5,10
B66363-G-X197
(200 mT, 100 kHz, 100 °C)
Gapped
Material g
mm
A_L value
µ_e
approx.
nH
N27,
0,10 ± 0,02
1062
622
N87
0,20 ± 0,02
639
374
0,50 ± 0,05
326
191
1,00 ± 0,05
196
115
Ordering code
** = 27 (N27)
** = 87 (N87)
B66363-G100-X1**
B66363-G200-X1**
B66363-G500-X1**
B66363-G1000-X1**
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