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| Inductors: ISDN/x/DSL Transformers Series/Type: B78381 The following products presented in this data sheet are being withdrawn. Ordering Code B78381 Substitute Product Date of Withdrawal 2001-12-07 Deadline Last Orders 2002-06-30 Last Shipments 2002-09-30 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. RM 4 LP B78381A1134A003 PEB/PSB 2095 and 20950 Feature 1 2 3 13,8 max. 6 5 4 Marking I Manufacturer, middle block of ordering code, date code T:\EPCOS-Allg\DS_Ind-Telecom_04-01\UPN-ISDN.fm * 20. 3. 2002 Packing I 24-mm blister tape I Packing unit: 300 pcs. FIN0198-X Layout recommendation 30 2 6 IC 1 N2 N3 N1 30 3,4 14,6 FIN0199-F 4 3 Line 5 FIN0231-J-E 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 38 B78381A1134A003 RM 4 LP 1:1:4 2,2 10 % 30 70 4,7 22 0,5 140 -25/+85 04/02 FRAME5.5 1,6 Pinning 12,4 max. I Remote power feeding to TE 8,1 max. m 0,8 ax. ( Herausgegeben von EPCOS AG Unternehmenskommunikation, Postfach 80 17 09, 81617 Munchen, DEUTSCHLAND ++49 89 636 09, FAX (0 89) 636-2 26 89 EPCOS AG 2002. Vervielfaltigung, Veroffentlichung, Verbreitung und Verwertung dieser Broschure und ihres Inhalts ohne ausdruckliche Genehmigung der EPCOS AG nicht gestattet. Bestellungen unterliegen den vom ZVEI empfohlenen Allgemeinen Lieferbedingungen fur Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird. Diese Broschure ersetzt die vorige Ausgabe. Fragen uber Technik, Preise und Liefermoglichkeiten richten Sie bitte an den Ihnen nachstgelegenen Vertrieb der EPCOS AG oder an unsere Vertriebsgesellschaften im Ausland. Bauelemente konnen aufgrund technischer Erfordernisse Gefahrstoffe enthalten. Auskunfte daruber bitten wir unter Angabe des betreffenden Typs ebenfalls uber die zustandige Vertriebsgesellschaft einzuholen. EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS' prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. ( Published by EPCOS AG Corporate Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY ++49 89 636 09, FAX (0 89) 636-2 26 89 1 |
Price & Availability of B78381
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