Ferrites and accessories E 16/6/5 Core Series/Type: B66393 Date: May 2017 EPCOS AG 2017. 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 16/6/5 Core B66393 Shortened leg compared with E 16/8/5 Delivery mode: single units Magnetic characteristics (per set) 1 l/A= 1.49 mm l = 28.6 mm e 2 A = 19.2 mm e 2 A = 17.6 mm min 3 V = 549 mm e Approx. weight 3 g/set Ungapped Material A value P Ordering code L e V nH W/set N27 1100 +30/20% 1300 < 0.10 (200 mT, 25 kHz, 100 C) B66393G0000X127 N87 1200 25% 1420 < 0.30 (200 mT, 100 kHz, 100 C) B66393G0000X187 N97 1250 25% 1480 < 0.24 (200 mT, 100 kHz, 100 C) B66393G0000X197 Other A values/air gaps and materials available on request see Processing remarks on page 3. L 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 42.0 0.764 56.7 0.847 51.7 0.865 Validity range: K1, K2: 0.05 mm < s <1.50 mm K3, K4: 40 nH < A <430 nH L Please read Cautions and warnings and 2 5/17 Important notes at the end of this document.