T1/E1/CEPT/ISDN-PRI QUAD TRANSFORMER
P/N: 4S1010 DATA SHEET
A. General Specifications
1. Quad transformers in a surface mount package supports two T1/E1 ports.
2. Available in transmit and/or receive configurations.
3. Models matched to leading quad and dual T1/E1/CEPT transceivers.
4. Operating temperature range: 0°C to +70°C
B. Electrical Specifications @ 25°C:
1. Isolation HI-POT: 1500 Vrms.
2. Turns Ratio(Pri : Sec± 2%) : 1:1.36CT
3. OCL. : 1.2 mH Min.
4. Cw/w: 30 pF Max.
5. L/L: 0.50μH Max.
6. DCR Pri. : 0.6 ΩMax.
7. DCR SEC. : 0.8 ΩMax.
8. Primary pins: 1-3, 5-7, 10-12, 14-16
C. Schematic & Mechanical:
Prepared :Qingli Wu
Approved: Xu Wenbing
REV.: A1
Date : 2001/01/27
Page : 1/1
Drawing no.: ISDN Transformer
