Ferrites and accessories
ETD 29/16/10
Core and accessories
Series/Type: ETD 29/16/10
The following products presented in this data sheet are being withdrawn.
Ordering Code Substitute Product Date of Deadline Last Last Shipments
Withdrawal Orders
B66359A1013T001 B66359B1013T001 2011-01-14 2011-04-30 2011-07-31
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.ETD 29/16/10
Core B66358
ETD 29/16/10 through ETD 59/31/22
To IEC 61185
For SMPS transformers with optimum
weight/performance ratio at small volume
Delivery mode: single units
Magnetic characteristics (per set)
1
_
l/A = 0.93 mm
9,8 0,6
l = 70.4 mm
e
2
A = 76.0 mm
e
2
A = 71.0 mm
min
3
V = 5350 mm
e
22+1,4
_
30,6 1,6
Approx. weight 28 g/set
FEK0044-8
Ungapped
Material A value P Ordering code
L e V
nH W/set
N27 2000 +30/20% 1470 < 1.04 (200 mT, 25 kHz, 100 C) B66358G0000X127
N87 2200 +30/20% 1610 < 2.80 (200 mT, 100 kHz, 100 C) B66358G0000X187
N97 2250 +30/20% 1670 < 2.40 (200 mT, 100 kHz, 100 C) B66358G0000X197
Gapped
Material g A value Ordering code
L e
approx. ** = 27 (N27)
mm nH ** = 87 (N87)
N27, 0.100.02 621 457 B66358G0100X1**
N87 0.200.02 383 281 B66358G0200X1**
0.500.05 201 148 B66358G0500X1**
1.00 0.05 124 91 B66358G1000X1**
The A value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
L
one gapped core (dimension g > 0).
Please read Cautions and warnings and
2 09/06
Important notes at the end of this document.
_
16 0,4
_
9,8 0,6 10,7+0,6
g