TY-146P

AUDIO TRANSFORMER - Description:
These transformers operate in the 200 Hz to 15,000 Hz range, making them
suitable for a broad application spectrum in the audio industry. These devices
are used in line matching, telephone coupling, pulse trigger, driver, interstage,
output, isolation and input applications.
Operating Temperature Range: -20º C to 85º C
Electrical Specifications at 25º C:
1. Primary Impedance: 600 CT / 150§
+ 15% with 600Ω load
2. Secondary Impedance: 600 CT / 150§
3. Output: 1W
4. Primary DC Unbalance: 0 Ma
5. Frequency Response: + 2db from 200 to 15,000 Hz
6. Impedance Matching: 10% over full frequency range
7. Longitudinal Balance > 45db
8. Insertion Loss @ 1K Hz: < 1.5db
9. Return Loss: > 26db
10. Total Harmonic Distortion < 0.5% between 275Hz and3.5KHz
11. DCR:
Primary (1-2) 17Ω Nominal
Primary (3-4) 19Ω Nominal
Secondary (5-6) 14.5Ω Nominal
Secondary (7-8) 22Ω Nominal
12. Turns Ratio: 1 : 1
13. Dielectric Strength 1500V Pri to Sec to Core