S1023 Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – T1/E1/CEPT/ISDN-PRI TRANSFORMER

T1/E1/CEPT/ISDN-PRI TRANSFORMER
P/N: S1023 DATA SHEET
A. General Specifications:
1. Dual SMT package contains both transmit and receive transformers
2. Common footprint and pinout with a choice of operating temperature ranges
3. Models matched to leading transceiver ICs
4. IC grade transfer-molded package withstands 235⁰C IR reflow
5. Patented interlock base construction for high reliability
B. Electrical Specifications @ 25⁰C :
1. Turns Ratio(PRI:SEC±5%) : 1CT:141CT &1CT:1.41CT
2. OCL: 1.0 mH Min & 1.0 mH Min
3. L.L: 0.6 µH Max & 0.6 µH Max
4. Cw/w: 30 pF Max & 30 pF Max
5. DCR Pri : 0.70 ΩMax & 0.70 ΩMax
6. DCR Sec: 0.90 ΩMax & 0.90 ΩMax
7. Primary Pins : 1-3,11-9
8. HI-POT :1500Vrms.
C. Schematic & Mechanical :
Prepared :Qingli Wu
Drawing no.: ISDN Transformer
Approved: Xu Wenbing
REV.: A0
Date :2001/01/29
Page : 1/1