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EC 70/35/16 Core
I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable
B66343
for use of thick winding wires
I EC cores are supplied as single units
Magnetic characteristics (per set)
Σl/A le Ae A min Ve
= 0,52 mm–1 = 144 mm = 279 mm2 = 211 mm2 = 40 200 mm3
Approx. weight 252 g/set
Ungapped Material N27 A L value nH
µe
A L1min PV nH W/set
Ordering code
3900 + 30/– 20 % 1600 3050
< 4,80 B66343-G-X127 (200 mT, 25 kHz, 100 °C)
Gapped Material N27 g mm 0,50 ± 0,05 1,00 ± 0,05 AL value approx. nH 529 320
µe
217 131
Ordering code B66343-G500-X127 B66343-G1000-X127
The A L value in the table applies to a core set comprising one ungapped core (dimension g = 0) and one gapped core (dimension g > 0).
B66343 Datasheet
