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Numéro de référence | B66272-J1013-T1 | ||
Description | Accessories | ||
Fabricant | Siemens | ||
Logo | |||
EC 35/17/10
Core
B66337
q In accordance with IEC 60647
q Compact E core with large winding window
q Round center leg particularly suitable
for use of thick winding wires
q EC cores are supplied as single units
Magnetic characteristics (per set)
Σl/A = 0,92 mm–1
le = 77,4 mm
Ae = 84,3 mm2
Amin = 71 mm2
Ve = 6 530 mm3
Approx. weight 36 g/set
Ungapped
Material AL value
µe AL1min PV
Ordering code
N27
www.DataSheet4U.com
nH nH W/set
2100 + 30/– 20 % 1530 1710 1,10
B66337-G-X127
(200 mT, 25 kHz, 100 ˚C)
Gapped
Material g
mm
N27 0,10 ± 0,02
0,25 ± 0,02
0,50 ± 0,05
1,00 ± 0,05
AL value
approx.
nH
651
336
203
123
µe
475
245
148
90
Ordering code
B66337-G100-X127
B66337-G250-X127
B66337-G500-X127
B66337-G1000-X127
The AL value in the table applies to a core set comprising one ungapped core (dimension g = 0) and
one gapped core (dimension g > 0).
Calculation factors (see page 423 for formulas)
Material
N27
Relationship between
air gap – AL value
K1 (25 ˚C) K2 (25 ˚C)
123 – 0,724
Calculation of saturation current
K3 (25 ˚C) K4 (25 ˚C) K3 (100 ˚C) K4 (100 ˚C)
214
– 0,847
198
– 0,865
Validity range:
K1, K2: 0,10 mm < s < 2,50 mm
K3, K4: 70 nH < AL < 680 nH
532 Siemens Matsushita Components
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Pages | Pages 3 | ||
Télécharger | [ B66272-J1013-T1 ] |
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