B66314G0000X127 TDK

Ferrites and accessories E 21/9/5 Core Series/Type: B66314 Date: June 2013 Data SheetData Sheet EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company. E 21/9/5 Core B66314 Delivery mode: single units Magnetic characteristics (per set) 1 l/A = 2.01 mm l = 43.4 mm e 2 A = 21.6 mm e 2 A = 20.2 mm min 3 V = 937 mm e Approx. weight 4.8 g/set Ungapped Material A value P Ordering code L e V nH W/set N30 1500 +30/20% 2390 B66314G0000X130 N27 900 +30/20% 1440 < 0.18 (200 mT, 25 kHz, 100 C) B66314G0000X127 Calculation factors (for formulas, see E cores: general information ) Material Relationship between Calculation of saturation current air gap A value L K1 (25 C) K2 (25 C) K3 (25 C) K4 (25 C) K3 (100 C) K4 (100 C) N27 47.4 0.682 59.9 0.847 54.9 0.865 Validity range: K1, K2: 0.05 mm < s < 1.50 mm K3, K4: 30 nH < A < 310 nH L Please read Cautions and warnings and 2 06/13 Important notes at the end of this document.