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ER 42/22/15 Core
I Round center leg particularly suitable
B66347
for use of thick winding wires or tapes
I For compact winding design with
low leakage inductance
I ER cores are supplied as single units
Magnetic characteristics (per set)
Σl/A le Ae A min Ve
= 0,58 mm–1 = 99 mm = 170 mm2 = 170 mm2 = 16 800 mm3
Approx. weight 84 g/set
Ungapped Material N27 N87 A L value nH
µe
A L1min P V nH W/set
Ordering code
3200 + 30/– 20 % 1480 2700 3700 + 30/– 20 % 1710 2700
B66347-G-X127 < 3,10 (200 mT, 25 kHz, 100 °C) < 9,00 B66347-G-X187 (200 mT, 100 kHz, 100 °C)
Gapped Material N27 g mm 1,00 ± 0,05 A L value approx.
B66347 Datasheet
