Bothhandusa.com S1308M T1/ CEPT/ISDN-PRI TRANSFORMER P/N: S1308M DATA SHEET Page : 1/ 1 Feature l l l l l l Designed to meet UL requirements for reinforced insulation. Extended temperature range. Dual SMT package contains both transmit and receive transformers. At -40°C,OCL is 600uH minimum. All other parameters Are specified at +25°C. Operating temperature range: -40°C to +85°C. Storage temperature range: -40°C to +125°C. Electrical Specifications @ 25°C Part Turns Ratio OCL CW/W L.L Pri DCR Primary HI-POT Number Pri: Sec (±2%) (mH Min) (pF Max) (uH Max) (Ω Max) Pins (Vrms) S1308M 1CT:2.4CT 1CT:1CT 1.2 40 1.0&1.2 1.0 (1-3)&(4-6) 1500 Schematic Mechanical