Ferrites and accessories E 16/8/5 (EF 16) Core and accessories Series/Type: B66307, B66308 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 16/8/5 (EF 16) Core B66307 To IEC 62317-8 E cores with high permeability for common-mode chokes and broadband applications Delivery mode: single units Magnetic characteristics (per set) 1 l/A= 1.87 mm l = 37.6 mm e 2 A = 20.1 mm e 2 A = 19.4 mm min 3 V = 756 mm e Approx. weight 3.6 g/set Ungapped Material A value P Ordering code L e V nH W/set N30 1400 +30/20% 2080 B66307G0000X130 T65 1700 +30/20% 2180 B66307G0000X165 T65 2500 +30/20% 3700 B66307F0000X165 T46 5100 30% 7590 B66307F0000X146 N27 950 +30/20% 1410 < 0.14 (200 mT, 25 kHz, 100 C) B66307G0000X127 N87 1000 +30/20% 1490 < 0.38 (200 mT, 100 kHz, 100 C) B66307G0000X187 N97 1050 +30/20% 1560 < 0.32 (200 mT, 100 kHz, 100 C) B66307G0000X197 Gapped (A values/air gaps examples) L Material g A value Ordering code L e approx. ** = 27 (N27) mm nH ** = 87 (N87) N27, 0.06 0.01 303 450 B66307G0060X1** N87 0.10 0.02 212 315 B66307G0100X1** 0.24 0.02 110 170 B66307G0240X1** 0.50 0.05 69 102 B66307G0500X1** The A value in the table applies to a core set comprising one ungapped core (dimension g = 0 mm) L and one gapped core (dimension g > 0 mm). Other A values/air gaps and materials available on request see Processing remarks on page 6. L Please read Cautions and warnings and 2 5/17 Important notes at the end of this document.