Overview: ISDN Transformers S0 Interface
Application
I Use in TE and NT/PBX I Matched to the ICs, e.g. R 10 B78510A1223A003 I Complies with CCITT 1.430 I Remote power feeding to TE 2 4 5 Marking T:EPCOS-AllgDS_Ind-Telecom_04-01S0_R10.fm · 20. 3. 2002 I Manufacturer, middle block of ordering code, 2,54
FIN0172-N date code Packing
I 24-mm blister tape I Packing unit: 240 pcs. Layout recommendation
1,5 2,54
10 N1 N3 7 N2 N4 6
FIN0098-R Pinning
1 2 IC * 4 5 3,5
Line 11 3,5 FIN0173-V * = external connection Technical data (electrical specifications at 25 °C) Ordering code Type/Core N1 : N2 : N3 : N4 LH L S (typ.) C K (typ.) C W (typ.) R DC (Line) (typ.) R DC (IC) (typ.) VT DI DC (typ.) Operating temperature range mH mH pF pF W W kVAC mA °C 14 B78510A1223A003 R 10 1:1:2:2 > 22 6 52 116 2,0 4,2 > 2,0 3,5 –25/+85 04/02 FRAME5.5 2,54 5,08 10,76 13,5 max.
