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Triad’s high reliability audio transformers provide the durability and precision required in today’s demanding designs. These transformers are available for a wide variety of applications.

Unit of Measure

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 N/A

Electrical Specifications at 25 Degree Celsius (ºC) Temperature

Power Level

 N/A 50 mW

Specifications

Longitudinal Balance Frequency1 N/A 60dB Min at 1 KHz

Primary Matching Impedance

 N/A 135 Ohm

Secondary Matching Impedance

 N/A 135 CT Ohm

Max. Primary Unbalanced DC Current

 N/A 10 mA

DC Resistance (Primary)

 N/A 10.5 Ohm

DC Resistance (Secondary)

 N/A 10.8 Ohm

Overall Turns Ratio

 N/A 1.0:1.0

Operating Temperature

 N/A -40 to 85 ºC

Storage Temperature

 N/A -55 to 105 ºC

Frequency Response Range

 N/A ± 2.0 dB, at 300 Hz to 100K Hz (1 KHz Ref.)

Pri-Sec Hipot Test (Pri-Sec)

 N/A 1500 VRMS for 60 sec.

Mounting Type

 N/A Plug-In

SnapMagic

N/A

Construction

Construction

 N/A

Plug-in terminals are precision spaced to provide fixed mounting centers.
Epoxy molded case includes a .020” recess for ease of solder inspection.
Leads are Tin plated 0.020” in diameter.

RoHS Compliance

N/A

As of manufacturing date February 2016, all standard products meet the requirements of 2015/863/EU, known as the RoHS 3 initiative.

Note

N/A Maximum power at 300 Hz

  • 1 FCC 68.310