BOTHHAND S1190

T1/CEPT/ISDN-PRI TRANSFORMER
P/N:S1190 DATA SHEET
A. General Specifications:
1. Small surface mount package .
2. Contains both transmit and receive transformers .
B. Electrical [email protected]°C
1. Turns Ratio(PRI:SEC.±5%) : 1CT:1CT & 1CT:1.36CT
3. OCL : 1.20 mH MIN
4. Cw/w: 30 pF MAX
5. L.L: 0.60 µH MAX
6. DCR(PRI.) : 0.70 Ω MAX & 0.70 Ω MAX
7. DCR(SEC.) : 0.70 Ω MAX & 1. 0 Ω MAX
8. Primary Pins : 16-14, 6-8
9. Isolation HI-POT:1500Vrms.
C. Schematics & Mechanical :
Prepared :Qingli wu
Approved: Xu wenbing
Date : 2001/01/30
Drawing no.: ISDN Transformer
REV.: A1
Page : 1/1