B66397 EPCOS, B66397 Datasheet

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B66397

Manufacturer Part Number
B66397
Description
Core
Manufacturer
EPCOS
Datasheet
www.DataSheet4U.com
I
I
I
Magnetic characteristics (per set)
l
A
A
V
Approx. weight 260 g/set
Ungapped
Material
N27
N87
N97
Gapped
Material
N27,
N87
The A
one gapped core (dimension g > 0).
1) Preliminary data
e
l/A = 0,38 mm
e
min
e
ETD 59/31/22
Core
In accordance with IEC 61185
For SMPS transformers with optimum
weight/performance ratio at small volume
ETD cores are supplied as single units
1)
= 139 mm
= 368 mm
= 368 mm
= 51 200 mm
L
value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
A
nH
5000 + 30/– 20 % 1500 4170
5300 + 30/– 20 % 1590 4170
5500 + 30/– 20 % 1660 4170
g
mm
0,20
1,00
1,50
2,00
L
value
2
2
–1
0,02
0,05
0,05
0,05
3
A
approx.
nH
1588
e
508
381
311
L
value
A
nH
L1min
P
W/set
< 9,62
(200 mT, 25 kHz, 100 °C)
< 5,20
(100 mT, 100 kHz, 100 °C)
< 4,50
(100 mT, 100 kHz, 100 °C)
V
497
476
152
114
08/01
e
93
B66397-G200-X1**
B66397-G1000-X1**
B66397-G1500-X1**
B66397-G2000-X1**
Ordering code
B66397-G-X127
B66397-G-X187
B66397-G-X197
Ordering code
** = 27 (N27)
**
= 87 (N87)
43,6+2,2
59,8±1,4
22,1 0,9
_
B66397
FEK0066-5

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B66397 Summary of contents

Page 1

... A value L e approx. nH 1588 476 508 152 381 114 311 93 497 08/01 B66397 _ 22,1 0,9 43,6+2,2 59,8±1,4 FEK0066-5 Ordering code B66397-G-X127 B66397-G-X187 B66397-G-X197 Ordering code ** = 27 (N27 (N87) B66397-G200-X1** B66397-G1000-X1** B66397-G1500-X1** B66397-G2000-X1** ...

Page 2

... N87 508 – 0,708 Validity range: K1, K2: 0,10 mm < s < 3,50 mm K3, K4: 170 nH < A Calculation of saturation current K3 (25 °C) K4 (25 °C) 853 – 0,847 812 – 0,796 < 1660 nH L 498 08/01 B66397 K3 (100 °C) K4 (100 °C) 799 – 0,865 783 – 0,873 ...

Page 3

... Befestigung mit Blechschraube DIN 7971-St2,9 x 6,5-C)  EPCOS AG 2001. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ ...

Page 4

... ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices ...

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