B66311 - EPCOS

B66311 Core

www.DataSheet4U.com E 20/10/6 (EF 20) Core I In accordance with IEC 61246 I E cores are supplied as single units B66311 Magnetic characteristics (per set) Σl/A le Ae A min Ve = 1,44 mm–1 = 46,3 mm = 32,1 mm2 = 31,9 mm2 = 1 490 mm3 Approx. weight 7,3 g/set Ungapped Material N30 N27 N87 A L value nH µe A L1min P V nH W/set Ordering code B66311-G-X130 .

Features

eneral information”, page 382) Material Relationship between air gap
  – A L value K1 (25 °C) N27 N87 Validity range: 61,6 61,6 K2 (25 °C)
  – 0,737
  – 0,737 Calculation of saturation current K3 (25 °C) 88,1 88,5 K4 (25 °C)
  – 0,847
  – 0,796 K3 (100 °C) K4 (100 °C) 80,9 78,4
  – 0,865
  – 0,873 B66311 K1, K2 : 0,05 mm < s < 1,50 mm K3, K4 : 50 nH < AL < 430 nH 404 08/01 E 20/10/6 (EF 20) Accessories Coil former (magnetic axis horizontal or vertical) Material: GFR polyterephthalate (UL 94 V-0, insulation class to IEC 60085: F max. operating temperature 155 °C), color code black Solderability: to IEC 6.