2

10/22

Please read Cautions and warnings and

Important notes at the end of this document.



For SMPS transformers with optimum

weight/performance ratio at small volume



Delivery mode: single units

Magnetic characteristics (per set)

l/A = 0.38 mm–1

le

= 139 mm

Ae = 368 mm2

Amin = 368 mm2

Ve = 51200 mm3

Approx. weight 260 g/set

Gapped

Other AL values/air gaps and materials available on request ─ see Processing remarks on page 4.

Material

AL value

nH

(G1)

approx.

mm

Air gap (G2)

approx.

mm

Air gap (G3)

approx.

mm

Ordering code

N87

100

10%

12.86

2.18

1.08

B66397Q0100K187

250

10%

11.70

0.66

0.34

B66397Q0250K187

400

10%

11.50

0.41

0.19

B66397Q0400K187

N95

100

10%

12.86

2.18

1.08

B66397Q0100K195

250

10%

11.70

0.66

0.34

B66397Q0250K195

400

10%

11.50

0.41

0.19

B66397Q0400K195

B66397

Core

ETD 59/31/22DG