E38/8/25-3F4 Ferroxcube

FERROXCUBE DATA SHEET E38/8/25 Planar E cores and accessories Supersedes data of September 2004 2008 Sep 01Ferroxcube Planar E cores and accessories E38/8/25 CORES Effective core parameters of a set of E cores handbook, halfpage 38.1 0.76 SYMBOL PARAMETER VALUE UNIT 30.23 min. 1 (I/A) core factor (C1) 0.272 mm 7.6 0.2 3 V effective volume 10200 mm e 4.45 0.13 8.26 I effective length 52.4 mm e 0.13 2 A effective area 194 mm e 2 A minimum area 194 mm min m mass of core half 25 g 25.4 0.51 CBW409 R0.64 ref. typ. R0.81 ref. typ. R0.64 ref. typ. Dimensions in mm. Fig.1 E38/8/25 core half. Effective core parameters of an E/PLT combination SYMBOL PARAMETER VALUE UNIT 1 (I/A) core factor (C1) 0.226 mm 38.1 0.76 handbook, halfpage 3 V effective volume 8460 mm e 3.81 0.13 I effective length 43.7 mm e 2 A effective area 194 mm e 2 A minimum area 194 mm min m mass of plate 18 g Ordering information for plates 25.4 0.51 GRADE TYPE NUMBER 3C90 PLT38/25/3.8-3C90 3C92 PLT38/25/3.8-3C92 3C93 PLT38/25/3.8-3C93 CBW410 R0.64 ref. typ. 3C94 PLT38/25/3.8-3C94 3C95 PLT38/25/3.8-3C95 3F3 PLT38/25/3.8-3F3 3F4 PLT38/25/3.8-3F4 Dimensions in mm. Fig.2 PLT38/25/3.8. 2008 Sep 01 2