B66293 Datasheet, PDF (1/2 Pages) EPCOS – ELP 58/11/38 Core (Without Clamp Recess)

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
Magnetic characteristics (per set)
Σl/A = 0,26 mm^–1
l_e = 80,7 mm
A_e = 310 mm²
A_min = 308 mm²
V_e = 25000 mm³
Approx. weight 130 g/set
B66293
ELP 58/11/38
51,1±1,1
8,1±0,2
58,4±1,2
FEK0410-E
Ungapped
Material
N87
A_L value
nH
7400 ± 25 %
µ_e 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
N87
Relationship between
air gap – A_L value
K1 (25 °C) K2 (25 °C)
521
– 0,732
Calculation of saturation current
K3 (25 °C) K4 (25 °C) K3 (100 °C) K4 (100 °C)
763
– 0,796
705
– 0,873
Validity range:
K1, K2: 0,10 mm < s < 1,50 mm
K3, K4: 50 nH < A_L < 500 nH
459 08/01