B66432

www.DataSheet4U.com Ferrites and accessories EV 30/16/13 Core Series/Type: Date: B66432 September 2006 Data Sheet  EPCOS AG 2006. Reproduction, publication and dissemination of this data sheet and the information contained therein without EPCOS’ prior express consent is prohibited. www.DataSheet4U.com EV 30/16/13 Core ■ For DC/DC converters, storage chokes B66432 and EMI suppression chokes ■ Delivery mode: single units Magnetic characteristics (per set) Σ l/ A le Ae Amin Ve = 0.76 mm–1 = 74.8 mm = 99 mm2 = 95 mm2 = 7410 mm3 11,9±0,3 22,1±0,5 11,6±0,3 8,2±0,3 2,8±0,2 6,5 29,7±0,8 FEK0336-2 16,4±0,3 Approx. weight 37 g/set Ungapped Material N27 N87 N97 AL value nH 2600 +30/–20% 2800 +30/–20% 2900 +30/–20% µe 1570 1690 1750 PV W/set < 1.4 (200 mT, 25 kHz, 100 °C) < 3.7 (200 mT, 100 kHz, 100 °C) < 3.0 (200 mT, 100 kHz, 100 °C) Ordering code B66432G0000X127 B66432G0000X187 B66432G0000X197 Please read Cautions and warnings and Important notes at the end of this document. 2 09/06 12,5±0,4 35 www.DataSheet4U.com Ferrites and accessories Cautions and warnings Mechanical stress and mounting Ferrite cores have to meet mechanical requirements during assembling and for a growing number of applications. Since ferrites are ceramic materials one has to be aware of the special behavior under mechanical load. As valid for any ceramic material, ferrite cores are brittle and sensitive to any shock, fast changing or tensile load. Especially high cooling rates under ultrasonic c...