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EC 41/20/12 Core
I In accordance with IEC 60647 I Compact E core with large winding window I Round center leg particularly suitable
B66339
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
= 0,74 mm–1 = 89,3 mm = 121 mm2 = 106 mm2 = 10 800 mm3
Approx. weight 52 g/set
Ungapped Material N27 A L value nH
µe
A L1min PV nH W/set
Ordering code
2700 + 30/– 20 % 1580 2130
< 1,80 B66339-G-X127 (200 mT, 25 kHz, 100 °C)
Gapped Material N27 g mm 0,25 ± 0,02 0,50 ± 0,05 AL value approx. nH 470 281
µe
275 165
Ordering code B66339-G250-X127 B66339-G500-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).
B66339 Datasheet
