www.DataSheet4U.com ER 11/5 Core I In accordance with IEC 61860 I For transformers featuring high inductance B65525 and low overall height I ER11/5 cores are supplied in sets Magnetic characteristics (per set) Σl/A le Ae Ve = 1,1 mm 1 = 14,1 mm = 12,4 mm2 = 174 mm3 Approx. weight 0,85 g/set Ungapped Material T38 N49 N87 AL value nH 6400 + 40/ 30 % 800 + 30/ 20 % 1200 + 30/ 20 % µe 5600 715 1050 Ordering code B65525-J-Y38 B65525-J-R49 B65525-J-R87 Gapp.