2

Please read Cautions and warnings and

Important notes at the end of this document

E 80/38/20

Core

B66375

8/24



Delivery mode: single units

Magnetic characteristics (per set)

l/A = 0.47 mm–1

le

= 184 mm

Ae

= 390 mm2

Amin = 388 mm2

Ve

= 71800 mm3

Approx. weight 358 g/set

Ungapped

1) H = 250 A/m; f = 10 kHz; T = 100 °C

AL value is measured according to IEC 62044-2.

Visual inspection according to IEC 63093.

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 4.

Material AL value

nH

e

BS 1)

mT

PV

W/set

Ordering code

N27

4150 +30/–20%

1550

320

< 13.3 (200 mT, 25 kHz, 100 °C)

B66375G0000X127

N87

4500 +30/–20%

1680

320

< 6.5 (100 mT, 100 kHz, 100 °C)

B66375G0000X187

N97

4700 +30/–20%

1770

330

< 6.2 (100 mT, 100 kHz, 100 °C)

B66375G0000X197

N95

5700 +30/–20%

2130

330

< 9.0 (100 mT, 100 kHz, 120 °C)

< 9.0 (100 mT, 100 kHz, 25 °C)

< 7.5 (100 mT, 100 kHz, 100 °C)

< 7.5 (100 mT, 100 kHz, 80 °C)

B66375G0000X195

Material

g

mm

AL value

approx.

nH

e

Ordering code

N27

0.50

0.05

882

329

B66375G0500X127

N87

0.25

0.02

1440

540

B66375G0250X187