B78417A1860A003

VDSL interface transformer for Ikanos IC EP 7, 217.8 μH, 3:1 Ordering code: B78417A1860A003 October 2008 7f…fÁRspp… 7f…fÁRspp… Date: © EPCOS AG 2008. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS’ prior express consent is prohibited. Transformers for information technology (xDSL) VDSL interface, CO Application ■ Matched to Ikanos IC Ikanos CO2 ■ Annex A B78417A1860A003 EP 7 Dimensional drawing 9.4 max. 8 max. Features ■ To EN 60950, supplementary insulation, operating voltage 250 V ■ RoHS-compatible Marking ■ Manufacturer, middle block 10.9 max. 0.4 2.5 Pin 1 marking 9 max. 0.15 5.6 ref. 3 x 2.5 = 7.5 FIN0243-G-E of ordering code, date code Delivery mode and packing unit ■ 24-mm blister tape ■ Packing unit: 320 pcs. Layout recommendation 1 2.3 2 Line 3 N1 N2 7 IC 6 FIN0300-M-E 9.6 Pinning 5678 4321 2.5 8.5 FIN0244-0 Dimensions in mm Please read C autions and warnings and Important notes at the end of this document. 2 10/08 Transformers for information technology (xDSL) VDSL interface, CO Technical data and measuring conditions Main inductance L (2-3) Stray inductance Lstray (2-3) Interwinding capacitance Ci (2-7) Test voltage Vtest Total harmonic distortion THD Operating temperature range Weight 10 kHz, 100 mV 100 kHz, 100 mV, short 6-7 100 kHz, 100 V 50 Hz, 1 s; N1 against N2 B78417A1860A003 EP 7 80 kHz, VRMS = 1.41 V, 100 Ω, line side –40 °C … +85 °C Approx. 2.0 g Characteristics and ordering code (electrical specifications at 25 °C) Ordering code Type/Core N1 : N2 L Lstray Ci (typ.) RDC (Line) (typ.) RDC (IC) (typ.) Vtest THD (typ.) B78417A1860A003 EP 7 3:1 217.8 ±7%