TY-144P

A u d i o Tr a n s f o r m e r PC Mount T Y- 1 4 4 P 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: 15000 CT + 15% with 600Ω load 15000 CT 100mW 4 Ma + 2db from 200 to 15,000 Hz 10% over full frequency range > 45db < 1.5db > 26db < 0.5% between 275Hz and3.5KHz 2. Secondary Impedance: 3. Output: 4. Primary DC Unbalance: 5. Frequency Response: 6. Impedance Matching: 7. Longitudinal Balance 8. Insertion Loss @ 1K Hz: 9. Return Loss: 10. Total Harmonic Distortion 11. DCR: Primary (1-3) Secondary (4-6) 12. Turns Ratio: 13. Dielectric Strength .700 MAX 1180Ω Nominal 1600Ω Nominal 1:1 1500V Pri to Sec to Core Construction: Bobbin has plug-in terminals which are spaced to provide fixed mounting centers. Pins are a rugged .042” square, minimizing the incidence of bent pins from handling. DOT ABOVE #1 PIN ON BOBBIN FLANGE .812 Outline Dimensions: A. Dimensions: As figures show B. PIN DIM. : .0375” x .020” C. Weight. : 0.51 oz. .740 MAX Schematic: .187 REF 4 1 1 2 3 2 5 .187 .187 .060 DIA HOLES 6 3 5 4 6 Z = 15K CT TO 15K CT .420 RoHS Compliance: As of manufacturing date February 2016, all standard products meet the requirements of 2015/863/EU, known as the RoHS 3 initiative. *Upon printing, this document is considered “uncontrolled”. Please contact Triad Magnetics website for the most current version. For soldering and washing information please see http://www.triadmagnetics.com/faq.html Web: www.TriadMagnetics.com Phone 951-277-0757 Fax 951-277-2757 460 Harley Knox Blvd. Perris, California 92571 1 2 3 Publish Date: May 31, 2019