2

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)

= 114 mm

Approx. weight 124 g/set

Ungapped

Gapped

one gapped core (dimension g > 0).

Material

nH

μ

e

W/set

Ordering code

N27

3700 +30/–20%

1590

< 4.59 (200 mT, 25 kHz, 100 °C)

B66367G0000X127

N87

3800 +30/–20%

1630

< 12.40 (200 mT, 100 kHz, 100 °C) B66367G0000X187

N97

3900 +30/–20%

1680

< 10.60 (200 mT, 100 kHz, 100 °C) B66367G0000X197

Material

g

mm

approx.

nH

μ

e

Ordering code

** = 27 (N27)

N27,

0.20

±0.02

1035

444

B66367G0200X1**

N87

0.50

±0.05

525

225

B66367G0500X1**

1.00

±0.05

314

135

B66367G1000X1**

2.00

±0.05

188

81

B66367G2000X1**

FEK0061-Y

16,7 0,8

_

36,1+1,8

48,5

+1,3

0,9

_

B66367

Core

ETD 49/25/16