04770480| Datasheet

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ETD 29/16/10 Core
ETD 29/16/10 through ETD 59/31/22
I In accordance with IEC 61185 I For SMPS transformers with optimum

B66358

weight/performance ratio at small volume
I ETD cores are supplied as single units

Magnetic characteristics (per set)

l/A le Ae A min Ve

16 _ 0,4 10,7+0,6

= 0,93 mm 1 = 70,4 mm = 76 mm2 = 71 mm2 = 5 350 mm3

9,8 _ 0,6
9,8 _ 0,6

22+1,4 30,6 _ 1,6
FEK0044-8

Approx. weight 28 g/set

Ungapped Material N27 N87 N97 1) AL value nH

ue

A L1min P V nH W/set

Ordering code

2000 + 30/ 20 % 1470 1700 2200 + 30/ 20 % 1610 1700 2250 + 30/ 20 % 1670 1700

< 1,04 B66358-G-X127 (200 mT, 25 kHz, 100 C) < 2,80 B66358-G-X187 (200 mT, 100 kHz, 100 C) < 2,40 B66358-G-X197 (200 mT, 100 kHz, 100 C)

Gapped Material g mm N27, N87 0,10 0,02 0,20 0,02 0,50 0,05 1,00 0,05 A L value approx. nH 621 383 201 124

ue

Ordering code ** = 27 (N27) ** = 87 (N87) B66358-G100-X1** B66358-G200-X1** B66358-G500-X1** B66358-G1000-X1**

457 281 148 91

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

477 08/01

g

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04770480 DATASHEET