Bothhandusa.com S8678M T1/E1/CEPT/ISDN-PRI TRANSFORMER P/N:S8678M DATA SHEET Pag1/ 1 Feature l l Dual SMT package contains both transmit and receive transformers. Models matched to leading transceiver ICs. At-40°C, OCL is 600uH minimum. All other parameters are specified at +25°C. Operation temperature range: -40°C to +85°C. l Storage temperature range: -40℃ to +125℃. l l Electrical Specifications @ 25°C Part Turns Ratio (±5%) Number S8678M (16-14): (1-3) (6-8): (11-9) 1CT:1CT 1CT:2CT PRI OCL L.L CW/W (mH Min) (uH Max) (pF Max) 1.2 0.6 30 Continue Part PRI DCR Number (Ωmax) S8678M 0.7 Schematic Primary pins HI-POT (Vrms) (16-14), (6-8) 1500 Mechanical