S4937A Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – ISDN T1/E1 TRANSFORMER

ISDN T1/E1 TRANSFORMER
P/N: S4937A DATA SHEET
A. General Specifications:
1. Used the widely -accepted “T” case packaging
2. Models available for use with most E1/T1 transformer chips
Electrical Specifications@ 25C
1. Turns Ratio: 1:1.36
2. OCL : 1.5 mH Min
3. L.L : 0.80 µH Max
4. Cw/w : 35 pF Max
5. DCR Pri. : 0.70 ? Max
6. DCR Sec. : 1.0 ? Max
7. Primary Pins : 5-6
8. HI-POT : 1500 Vrms
C. Schematic & Mechanical:
Prepared :Qingli Wu
Drawing no.: ISDN Transformer
Approved: Xu Wenbing
REV.: A3
Date :2001/07/16
Page : 1/1