2

06/13

Please read Cautions and warnings and



Important notes at the end of this document.

■

To IEC 61246

■

Delivery mode: single units

Magnetic characteristics (per set)

= 124 mm



Approx. weight 215 g/set

Ungapped

* H = 250 A/m; f = 10 kHz; T = 100 °C

Gapped

one gapped core (dimension g > 0).

Calculation factors (for formulas, see “E cores: general information” )

Validity range:

K1, K2: 0.15 mm < s < 3.50 mm



Mate-

rial

nH



e

mT

W/set

Ordering code

N27

5800 +30/–20%

1610 320

< 8.00 (200 mT, 25 kHz, 100 °C)

B66335G0000X127

N87

6400 +30/–20%

1780 320

< 3.80 (100 mT, 100 kHz, 100 °C)

B66335G0000X187

N97

6700 +30/–20%

1868 320

< 3.34 (100 mT, 100 kHz, 100 °C)

B66335G0000X197

Material

g





mm

approx.



nH



e

Ordering code



** = 27 (N27)



N27,

0.50

0.05

843

234

B66335G0500X1**

N87

1.00

0.05

496

138

B66335G1000X1**

1.50

0.05

364

101

B66335G1500X1**

2.00

0.05

292

81

B66335G2000X1**

Material

Relationship between



Calculation of saturation current

K1 (25 °C)

K2 (25 °C)

K3 (25 °C)

K4 (25 °C)

K3 (100 °C)

K4 (100 °C)

N27

496

–0.764

836

–0.847

781

–0.865

N87

496

–0.764

800

–0.796

765

–0.873

B66335

Core

E 55/28/21