B78308A1123A003

Inductors: ISDN/x/DSL Transformers Series/Type: B78308 The following products presented in this data sheet are being withdrawn. Ordering Code B78308A1123A003 Substitute Product Date of Withdrawal 2001-11-28 Deadline Last Orders 2002-06-30 Last Shipments 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. ISDN Transformers UPN Interface Application I Use in TE and PBX I Matched to Infineon ICs, e.g. E 13 B78308A1123A003 PEB/PSB 2095 and 20950 Feature I Remote power feeding to TE 13,3 max. 20 max. Marking I Manufacturer, middle block of 1 2 3 4 5 10 0,8 max. ordering code, date code 8 7 6 T:\EPCOS-Allg\DS_Ind-Telecom_04-01\UPN-ISDN.fm · 20. 3. 2002 Packing I 32-mm blister tape I Packing unit: 250 pcs. FIN0200-C Pinning 4 IC 2 N2 10 FIN0216-J-E Layout recommendation 6 7 9 Line 2,54 21 FIN0201-O Technical data (electrical specifications at 25 °C) Ordering code Type/Core N1 : N2 : N3 LH L S (typ.) C K (typ.) R DC (Line) (typ.) R DC (IC) (typ.) VT IDC (typ.) Operating temperature range mH mH pF W W kVAC mA °C 39 B78308A1123A003 E 13 1:1:4 2,2 – 15 % 20 140 1,5 21 0,5 90 –25/+85 04/02 FRAME5.5 1,3 2,54 N3 N1 10,16 14 max. 9 9,6 max. ( Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89  EPCOS AG 2002. ...