Bothhandusa.com ISDN S-INTERFACE TRANSFORMER P/N: S5498 LF DATA SHEET Feature Through hole, dual transformer. Excellent longitudinal balance. Lead free for external pins. Operating temperature range: 0°C to +70°C. Storage temperature range: -25℃ to +125℃. Electrical Specifications @ 25°C Part Turns Ratio Number (PRI: SEC±5%) S5498 LF 1:2.5 OCL CW/W L.L (mH Min) (pF Max) (uH Max) @ 10KHz/0.2V @ 100KHz/0.2V @ 10KHz/0.2V 22 100 40 Continue Part DCR SEC (Ω Max) PRI PINS 7.25 (1-2)&(3-4)&(5-6)&(7-8) Number S5498 LF Schematic Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 HI-POT (Vrms) 2000