Triad produces a wide assortment of audio transformers for use in printed circuit designs. These transformers fill a broad application spectrum in the audio industry. Triad audio printed circuit transformers are used in line matching, telephone coupling, pulse trigger, interstage, output, isolation and input applications.
Unit of Measure


Frequency Response Range

N/A 200 to 15000 Hz

Impedance Matching

N/A 10% over Frequency Range

Output Power

N/A 100 mW

Primary Impedance

N/A 10000 Ohm

Secondary Impedance

N/A 2000 Ohm

Primary Unbalanced DC Current

N/A 4 mA

Dimension (H)

N/A 0.740 in

Dimension (W)

N/A 0.812 in

Dimension (L)

N/A 0.700 in

Dimension (A)

N/A 0.421 in

Dimension (B)

N/A 0.421 in

Dimension (C)

N/A 0.187 in

Dimension (J)

N/A 0.042 in


N/A 0.51 oz

Transformer Contact Type

N/A Center Tap

Power Level

N/A 100 mW


N/A Input Interstage Isolation Line Matching Output Pulse Trigger Telephone Coupling

Technical Notes


  1. Plug-in terminals are spaced to provide fixed mounting centers.

Catalog Index     Privacy     Sitemap© 2018 Triad Magnetics, All Rights Reserved   |   Site created by Thomas Web Solutions and powered by Navigator Platform