04590459| Datasheet

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ELP 58/11/38 Core (Without Clamp Recess)
Core set EELP 58 Combination: ELP 58/11/38 with ELP 58/11/38
I In accordance with IEC 61860

B66293

ELP 58/11/38
10,55 0,15
FEK0410-E

Magnetic characteristics (per set)

l/A le Ae A min Ve

= 0,26 mm 1 = 80,7 mm = 310 mm2 = 308 mm2 = 25000 mm3

51,1 1,1 8,1 0,2
6,5 0,15

Approx. weight 130 g/set
38,1 0,8

58,4 1,2

Ungapped Material N87 A L value nH 7400 25 %

A L1min P V nH W/set

Ordering code (per piece)

1540 4360

< 15,0 B66293-G-X187 (200 mT, 100 kHz, 100 C)

Calculation factors (for formulas, see "E cores: general information", page 382) ELP 58/11/38 + ELP 58/11/38: Material Relationship between air gap A L value K1 (25 C) N87 Validity range: 521 K2 (25 C) 0,732 Calculation of saturation current K3 (25 C) 763 K4 (25 C) 0,796 K3 (100 C) K4 (100 C) 705 0,873

K1, K2: 0,10 mm < s < 1,50 mm K3, K4: 50 nH < AL < 500 nH

459 08/01