3

09/06

Please read Cautions and warnings and

Important notes at the end of this document.

Core set EILP 64

Combination:

ELP 64/10/50 with I 64/5/50

Magnetic characteristics (per set)

= 69.7 mm

Approx. weight 185 g/set

Ungapped

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

EILP 64:

Validity range:

K1, K2: 0.10 mm < s < 2.00 mm

nH

µ

e

W/set

Ordering code

(per piece)

N49

8900

±30% 950 < 9.3 (50 mT, 500 kHz, 100 °C)

B66295G0000X149 (ELP core)

B66295P0000X149 (I core)

N87

14000

±25% 1450 < 23.0 (200 mT, 100 kHz, 100 °C) B66295G0000X187 (ELP core)

B66295P0000X187 (I core)

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)

N87

835

–0.790

1316

–0.796

1203

–0.873

FEK0345-1

10.2±0.2

53.6±1.1

64±1.3

FEK0346-9

10.2±0.2

53.6±1.1

64±1.3

I 64/5/50

ELP 64/10/50

B66295

Core (without clamp recess)

ELP 64/10/50 with I 64/5/50