TY-403P - Triad Magnetics

A u d i o Tr a n s f o r m e r
D a t a / Vo i c e C o u p l i n g
T Y- 4 0 3 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
(Ohms)
Current
Pri
Sec
(mA)
600
600§
90
Typ.
Typ.
Typ. Freq.
Insertion
Return
Response
Loss (dB) Loss (dB)
1.75
(dB)
15
±.5
PIN #1 AT KEY
§ = Split Secondary
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
.950 ± .020
Dielectric Strength: (FCC 68.304) – 1500VAC
1.25 TYP
Power Level: -45 dBm to +7 dBm
Frequency Range: 300 to 3500 Hz
.815 TYP
.20 TYP
Electrical Schematic:
.20 ± .010
2
1
1
2
3
6
5
4
SECONDARY
PRIMARY
600
5
3
600
OHM
OHM
6
4
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.
web:www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: December 4, 2013