B78421

Inductors: ISDN/xDSL Transformers Series/Type: B78421 The following products presented in this data sheet are being withdrawn. Ordering Code B78421P1579A005 Substitute Product Date of Withdrawal 28.07.2006 Deadline Last Orders 31.10.2006 Last Shipments 31.01.2007 For further information please contact your nearest EPCOS sales office, which will also support you in selecting a suitable substitute. The addresses of our worldwide sales network are presented at www.epcos.com/sales. xDSL Transformers ADSL Interface Application I Matched to Infineon IC EP 13 B78421P1579A005 PEB 22715 I CPE 13,3 max. Features I According to EN 60950: Marking of pin row including pin 1 1 2 3 4 5 10 9 8 7 6 T:\EPCOS-Allg\DS_Ind-Telecom_04-01\ADSL_EP13.fm · 20. 3. 2002 Marking I Manufacturer, middle block of ordering code, date code Packing I Polyfoam tray I Packing unit: 500 pcs. 14,8 max. Recommended hole arrangement (view in mounting direction) 2,54 10 9 8 7 6 ø1,2+0,1 1 2 3 4 5 Pinning 1 N1 Line 4 2 N2 5 N3 8 Circuit N4 6 FIN0127-S 15,9 max. FIN0128-A basic insulation, operating voltage 250 V I SMD version upon request 10 10,16 Technical data (electrical specifications at 25 °C) Ordering code Type/Core N1 : N2 : N3 : N4 L H (line) L S (typ.) R DC (Line) (typ.) R DC (IC) (typ.) VT Operating temperature range mH mH W W kVAC °C 50 B78421P1579A005 EP 13 1,77 : 1,77 : 1 : 1 1,382 – 10 % 16 2,7 0,72 2,0 –25/+85 04/02 FRAME5.5 10,16 3,5±0,5 Herausgegeben von EPCOS AG Unternehmensk...