B78510A1223A003
B78510A1223A003 is ISDN Transformers manufactured by EPCOS.
ISDN Transformers S0 Interface
Application
I Use in TE and NT/PBX I Matched to the ICs, e.g.
R 10 B78510A1223A003
I plies with CCITT 1.430 I Remote power feeding to TE
2 4 5
Marking
T:EPCOS-AllgDS_Ind-Tele_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 remendation
1,5 2,54
10 N1 N3 7 N2 N4 6
FIN0098-R
Pinning
1 2 IC
- 4 5
3,5
Line
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.)...
