Miniature Audio Impedance Matching Transformers - Red Spec
Miniature Audio Impedance Matching Transformers - Red Spec
SKU:AUD-21a8dd
Enhance audio performance with precision and durability using Mil-T-27E Red Spec Miniature Audio Impedance Matching Transformers, ideal for demanding Mil-Aero, Medical, and Pro Audio applications.
Regular price
$45.99
Regular price
Sale price
$45.99
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per
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Enhance audio performance with Triad's Miniature Audio Impedance Matching Transformers - Red Spec. These transformers, meeting Mil-T-27E Red Spec standards, offer exceptional durability and precision for demanding applications in Mil-Aero, Medical, and Pro Audio fields. With a maximum input level of 25 mW, matching impedance of 50000 ohm primary and 1000 ohm secondary, and a wide operating temperature range of -40 to 85 °C, these transformers ensure reliable operation across various settings. The epoxy molded case, gold plated leads, and precise construction make them ideal for applications requiring frequency response range of ±2.0 dB from 300 Hz to 100 kHz.

Product Specifications
Construction Construction
Plug-in terminals are precision spaced to provide fixed mounting centers. UL94 V-0 rated molded case includes a 0.020â recess for ease of solder inspection. Leads are made of high strength Nickel alloy, gold plated and are 0.020â in diameter.
Features Features
Epoxy Molded CaseExceptional Operation from 300 Hz to 100 kHzGold Plated Leads
Rohs Compliance Rohs Compliance
As of manufacturing date February 2016, all standard products meet the requirements of 2015/863/EU, known as the RoHS 3 initiative.
Specifications Dc Resistance Primary
3800.0 Ohm
Specifications Dc Resistance Secondary
75.0 Ohm
Specifications Frequency Response Range
±2.0 DB, at 300 Hz to 100K Hz
Specifications Industry Standards
Mil-T-27E
Specifications Matching Impedance Primary
50000 ohm Center Tap
Specifications Matching Impedance Secondary
1000 ohm Center Tap
Specifications Maximum Input Level
25 mW
Specifications Mil Type Number
TF5S21ZZ
Specifications Non Condensing Relative Storage Humidity
10 to 95 %
Specifications Operating Temperature
-40 to 85 ºC
Specifications Overall Turn Ratio
7.1:1.0
Specifications Pri Sec Hipot Test Pri Sec
1,000 VRMS for 1 Second
Specifications Storage Temperature
-40 to 85 ºC
Specifications Transformer Contact Type
Center Tap
Specifications Working Direct Current Dc Voltage
150 V
Technical Notes 0
Plug-in terminals are precision spaced to provide fixed mounting centers.Red Spec transformers are hi-pot tested at 1,000 VRMS.150 VDC working voltage.Red Spec transformers feature small footprint base dimensions of 0.310 by 0.410 inch.Pin diameter = 0.020 inch.