Ferrites and accessories E 42/21/20 Core and accessories Series/Type: B66329, B66243 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 42/21/20 Core B66329 To IEC 62317-8 Delivery mode: single units Magnetic characteristics (per set) 1 l/A= 0.41 mm l = 97 mm e 2 A = 234 mm e 2 A = 229 mm min 3 V = 22700 mm e Approx. weight 116 g/set Ungapped Mate- A value B * P Ordering code L e S V rial nH mT W/set N27 4750 +30/20% 1560 320 < 4.40 (200 mT, 25 kHz, 100 C) B66329G0000X127 N87 5200 +30/20% 1690 320 < 12.00 (200 mT, 100 kHz, 100 C) B66329G0000X187 N97 5400 +30/20% 1781 320 < 10.20 (200 mT, 100 kHz, 100 C) B66329G0000X197 N95 6700 +30/20% 2292 320 < 12.60 (200 mT, 100 kHz, 25 C) B66329G0000X195 < 11.50 (200 mT, 100 kHz, 100 C) * H = 250 A/m f = 10 kHz T = 100 C Gapped (A values/air gaps examples) L Material g A value Ordering code L e approx. ** = 27 (N27) mm nH = 87 (N87) N27, 0.25 0.02 1029 338 B66329G0250X1** N87 0.50 0.05 603 198 B66329G0500X1** 1.00 0.05 354 116 B66329G1000X1** 1.50 0.05 259 85 B66329G1500X1** 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.