S8861 Datasheet, PDF (1/1 Pages) Bothhand USA, LP. – T1/CEPT/ISDN-PRI TRANSFORMER

T1/CEPT/ISDN-PRI TRANSFORMER
P/N: S8861 DATA SHEET
A. General Specifications:
1. Dual SMT package contains both transmit and receive transformers
2. Models matched to leading transceiver ICs
3. Isolation voltage : 1500 Vrms
4. Operating temperature range : 0℃ to +70℃
B. Electrical Specifications@25°C :
1. Turns Ratio (Pri:Sec.±2%) : 1CT:2CT & 1CT:2CT
2. OCL : 1.20 mH Min & 1.20 mH Min
3. L.L : 0.60μH Max & 0.60μH Max
4. Cw/w: 35 pF Max & 35 pF Max
5. DCR (Pri.): 0.70 Ω Max & 0.70 Ω Max
6. DCR (Sec.): 1.20 Ω Max & 1.20 Ω Max
7. Primary Pins : 12-10 , 4-6
C. Schematic & Mechanical :
Prepared :Qingli wu
Drawing no.: ISDN Transformer
Approved: Xu wenbing
REV.: A0
Date : 2001/02/21
Page : 1/1