Core
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ELP 18/4/10 Core and Accessories (With Clamp Recess)
Core set EELP 18 Combination: ELP 18/4/10 with ...
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ELP 18/4/10 Core and Accessories (With Clamp Recess)
Core set EELP 18 Combination: ELP 18/4/10 with ELP 18/4/10
I In accordance with IEC 61860
B66283 B65804
ELP 18/4/10
14±0,3 4±0,1
2±0,1
Σl/A le Ae A min Ve
= 0,62 mm–1 = 24,3 mm = 39,3 mm2 = 38,9 mm2 = 955 mm3
18±0,35
FEK0337-A
Ungapped Material N49 N92 1) N87 A L value nH 1900 ± 25 % 2050 ± 25 % 2600 ± 25 %
µe
A L1min P V nH W/set
Ordering code (per piece)
930 1210 1010 1820 1270 1820
< 0,25 B66283-G-X149 (50 mT, 500 kHz, 100 °C) < 0,66 B66283-G-X192 (200 mT, 100 kHz, 100 °C) < 0,60 B66283-G-X187 (200 mT, 100 kHz, 100 °C)
Calculation factors (for formulas, see “ E cores: general information”, page 382) ELP 18/4/10 + ELP 18/4/10: Material Relationship between air gap – A L value K1 (25 °C) N87 Validity range: 71,1 K2 (25 °C) – 0,773 Calculation of saturation current K3 (25 °C) 124 K4 (25 °C) – 0,796 K3 (100 °C) K4 (100 °C) 104
0,55 _ 0,15
– 0,873
K1, K2 : 0,10 mm < s < 1,50 mm K3, K4 : 50 nH < AL < 500 nH
2,1±0,1
Ordering code per piece, 2 pieces required Ordering code: B65804-P2204
1) Preliminary data
0,55 _ 0,15
5,8+0,15
6,6+0,3
Clamp
FRM0153-S
439 08/01
10±0,2
Approx. weight 4,8 g/set
3
4±0,1
Magnetic characteristics (per set)
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