04530453| Datasheet

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ELP 38/8/25 Core (Without Clamp Recess)
Core set EELP 38 Combination: ELP 38/8/25 with ELP 38/8/25
I In accordance with IEC 61860

B66459

ELP 38/8/25
30,8 0,6 7,6 0,2
4,45 0,15 8,25 0,15
FEK0406-L

Magnetic characteristics (per set)

l/A le Ae A min Ve

= 0,27 mm 1 = 52,4 mm = 194 mm2 = 192 mm2 = 10200 mm3

38,1 0,8

Ungapped Material N49 N87 A L value nH 4850 25 % 7200 25 %

A L1min P V nH W/set

Ordering code (per piece)

1040 2800 1550 4200

< 2,60 B66459-G-X149 (50 mT, 500 kHz, 100 C) < 6,05 B66459-G-X187 (200 mT, 100 kHz, 100 C)

Calculation factors (for formulas, see "E cores: general information", page 382) ELP 38/8/25 + ELP 38/8/25: Material Relationship between air gap A L value K1 (25 C) N87 Validity range: 302 K2 (25 C) 0,815 Calculation of saturation current K3 (25 C) 522 K4 (25 C) 0,796 K3 (100 C) K4 (100 C) 466 0,873

K1, K2: 0,10 mm < s < 2,00 mm K3, K4: 180 nH < A L < 1500 nH

453 08/01

25,4 0,55

Approx. weight 52 g/set