2

5/23

Please read Cautions and warnings and

Important notes at the end of this document.



To IEC 63093-8



For miniature transformers



Available with SMD coil former



E cores with high permeability for common-mode

chokes and broadband applications



Delivery mode: single units

Magnetic characteristics (per set)

l/A = 2.39 mm–1

le

= 29.6 mm

Ae = 12.4 mm2

Amin = 12.2 mm2

Ve = 367 mm3

Approx. weight 2 g/set

Ungapped

Gapped (AL values/air gaps examples)

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

and one gapped core (dimension g > 0 mm).

Other AL values/air gaps and materials available on request ─ see Processing remarks on page 8.

Material

AL value

nH

e

PV

W/set

Ordering code

N30

1000 +30/–20%

1900

B66305G0000X130

T65

1300

30%

2470

B66305G0000X165

T65

1900

30%

3610

B66305F0000X165

T46

3600

30%

6840

B66305F0000X146

N27

800 +30/–20%

1510

< 0.40 (200 mT, 100 kHz, 100 °C) B66305G0000X127

N87

850 +30/–20%

1620

< 0.25 (200 mT, 100 kHz, 100 °C) B66305G0000X187

Material

g

mm

AL value approx.

nH

e

Ordering code

N27

0.04

0.01

0.5

0.05

250

45

454

85

B66305G0040X127

B66305G0500X127

N87

0.04

0.01

0.13

0.02

0.30

0.02

280

112

64

530

215

122

B66305G0040X187

B66305G0130X187

B66305G0300X187

FEK0089-9

0.3

3.7 _

0.3

3.7 _

8.9+0.6

+0.5

0.4

12.6 _

B66305

Core

E 13/7/4 (EF 12.6)