6

10/22

Please read Cautions and warnings and

Important notes at the end of this document.

Core set EELP 18

Combination: ELP 18/4/10 with ELP 18/4/10



To IEC 63093-9



Delivery mode: single units

Magnetic characteristics (per set)

l/A = 0.62 mm–1

le

= 24.3 mm

Ae = 39.3 mm2

Amin = 38.9 mm2

Ve = 955 mm3

Approx. weight 4.8 g/set

Ungapped

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

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

EELP 18:

Validity range:

K1, K2: 0.10 mm < s < 1.50 mm

K3, K4: 50 nH < AL < 500 nH

Material

AL value

nH

e

PV

W/set

Ordering code

(per piece)

PC200

1300

25%

640

< 0.40 ( 50 mT, 1000 kHz, 100 °C)

< 0.40 ( 30 mT, 2000 kHz, 100 °C)

B66453G0000X608

N49

1900

25%

930

< 0.25 ( 50 mT, 500 kHz, 100 °C)

B66453G0000X149

N92

2050

25%

1010

< 0.66 (200 mT, 100 kHz, 100 °C)

B66453G0000X192

N87

2600

25%

1270

< 0.60 (200 mT, 100 kHz, 100 °C)

B66453G0000X187

N97

2650

25%

1300

< 0.50 (200 mT, 100 kHz, 100 °C)

B66453G0000X197

Material

Relationship between

air gap – AL value

Calculation of saturation current

K1 (25 °C)

K2 (25 °C)

K3 (25 °C)

K4 (25 °C)

K3 (100 °C) K4 (100 °C)

N87

71.1

–0.773

124

–0.796

104

–0.873

ELP 18/4/10

B66453

Core (without clamp recess)

ELP 18/4/10