Ferrites and accessories ETD 49/25/16 Core and accessories Series/Type: B66367, B66368 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. ETD 49/25/16 Core B66367 To IEC 61185 For SMPS transformers with optimum weight/performance ratio at small volume Delivery mode: single units Magnetic characteristics (per set) 1 l/A = 0.54 mm l = 114 mm e 2 A = 211 mm e 2 A = 209 mm min 3 V = 24100 mm e Approx. weight 124 g/set Ungapped Material A value B * P Ordering code L e S V nH mT W/set N27 3700 +30/20% 1590 320 < 4.59 (200 mT, 25 kHz, 100 C) B66367G0000X127 N87 3800 +30/20% 1630 320 < 12.40 (200 mT, 100 kHz, 100 C) B66367G0000X187 N97 3900 +30/20% 1680 320 < 10.60 (200 mT, 100 kHz, 100 C) B66367G0000X197 * H = 250 A/m f = 10 kHz T = 100 C Gapped Material g A value Ordering code L e approx. ** = 27 (N27) mm nH ** = 87 (N87) N27, 0.200.02 1035 444 B66367G0200X1** N87 0.500.05 525 225 B66367G0500X1** 1.000.05 314 135 B66367G1000X1** 2.00 0.05 188 81 B66367G2000X1** The A value in the table applies to a core set comprising one ungapped core (dimension g = 0) and L one gapped core (dimension g > 0). Please read Cautions and warnings and 2 06/13 Important notes at the end of this document.