Audio Transformer
Data/Voice Coupling
T Y - 4 0 2 P
Description:
The TY series transformers are used for a variety of applications including
impedance matching, isolation, repeat coil, line balancing, bridging and
hybrid circuit.
Electrical Specifications at 25º C:
Impedance Max. DC
Typ.
Typ.
Typ. Freq.
Response
(dB)
(Ohms)
Pri Sec
600 600
Current Insertion
Return
(mA)
90
Loss (dB) Loss (dB)
1.75 13
±.5
PIN #1 AT KEY
Designed to meet FCC Part 68
Longitudinal Balance: (FCC 68.310) – 60 dB min. 200 – 1000 Hz
45 dB min. 1000 – 4000 Hz
.53 TYP
Dielectric Strength: (FCC 68.304) – 1500VAC
Power Level: -45 dBm to +7 dBm
.950 ± .020
1.25 TYP
Frequency Range: 300 to 3500 Hz
.815 TYP
.20 TYP
Electrical Schematic:
.025 SQ. TYP
.400 ± .010
1
3
1
4
SECONDARY
600
PRIMARY
600
OHM
OHM
4
6
6
3
BOTTOM
VIEW
RoHS Compliance: As of manufacturing date February 2005, all standard
products meet the requirements of 2011/65/EU, known as the RoHS initiative.
*Upon printing, this document is considered “uncontrolled”.Please contact
Triad Magnetics website for the most current version.
460 Harley Knox Blvd.
Perris, California 92571
web:www.TriadMagnetics.com
Phone 951-277-0757
Publish Date: December 4, 2013
Fax 951-277-2757
