T1/E1/CEPT/ISDN-PRI TRANSFORMER P/N: S1096 DATA SHEET A. General Specifications: 1. Dual SMT package contains both transmit and receive transformers 2. Common footprint and pinout with a choice of operating temperature ranges 3. Models matched to leading transceiver ICs 4. IC grade transfer-molded package withstands 2350C IR reflow 5. Patented interlock base construction for high reliability 6. Operating temperature range : -400C to +850C B. Electrical specifications @ 250C 1. Turn Ratio(PRI:SEC±5%) : 1CT:1.41CT &1CT:1.41CT 2. OCL: 1.0mH Min & 1.0mH Min 3. L.L : 0.6 µH Max & 0.6 µH Max 4. Cw/w : 30pF Max & 30pF Max 5. DCR Pri : 0.70 ΩMax & 0.70 ΩMax 6. DCR Sec : 0.90 ΩMax & 0.90 ΩMax 7. Primary Pins : 1-3, 11-9 8. HI-POT : 1500 Vrms. C. Schematics & Mechanical : Prepared :Qingli Wu Approved: Xu Wenbing Date :20001/01/30 Drawing no.: ISDN Transformer REV.: A1 Page : 1/1