B66358 datasheet(2/7 Pages) EPCOS

2 / 7 page

09/06

Please read Cautions and warnings and



Important notes at the end of this document.

■ To IEC 61185

■ For SMPS transformers with optimum

weight/performance ratio at small volume

■ Delivery mode: single units

Magnetic characteristics (per set)

l/A = 0.93 mm–1

= 70.4 mm



= 76.0 mm2

Amin = 71.0 mm2

= 5350 mm3

Approx. weight 28 g/set

Ungapped

Gapped

The AL value in the table applies to a core set comprising one ungapped core (dimension g = 0) and

one gapped core (dimension g > 0).

Material

AL value



PV

W/set

Ordering code

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

Material



AL value

approx.





Ordering code



** = 27 (N27)



** = 87 (N87)

N27,

0.10

0.02

621

457

B66358G0100X1**

N87

0.20

0.02

383

281

B66358G0200X1**

0.50

0.05

201

148

B66358G0500X1**

1.00

0.05

124

B66358G1000X1**

FEK0044-8

9,8 0,6

22+1,4

30,6 1,6

B66358

ETD 29/16/10 through ETD 59/31/22

Core

ETD 29/16/10

B66358 Datasheet(PDF) 2 Page - EPCOS

B66358 Datasheet(HTML) 2 Page - EPCOS

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL