Bothhandusa.com ISDN S-INTERFACE ISOLATION TRANSFORMER P/N:S5793 DATA SHEET A. General Specifications : 1. Surface mount , Dual 2. 2KVrms isolation voltage 3. Reel tape or tube packaging 4. Excellent longitudinal balance. B. Electrical Specifications@25°C 1. Turns Ratio(±2%) : 1:1 (Coil A & Coil B) 2. OCL Inductance : 22mH Min @10KHz/0.2Vrms (Coil A & Coil B) 3. L.Lsec : 5 ìH Max (Coil A & Coil B) 4. CW/W : 100 pF Max@100KHz/0.2Vrms(Coil A & Coil B) 5. CD Pri :42 pF Max (Coil A & Coil B) 6. DCR Pri(Ω±25%): 2.4 (Coil A & Coil B) 7. DCR Sec(Ω±25%): 2.4 (Coil A & Coil B) 8. Δidc(E): 1.0 mA Max C. Schematics & Mechanical : Prepared :Qingli Wu Approved: Xu Wenbing Date : 2001/07/16 Drawing no.: ISDN Transformer REV.: A4 - Phone: 978-887-8050 - Fax: 978-887-5434 Page : 1/ 1 462 Boston St - Topsfield, MA 01983