Audio Frequency Transformer

Model / MPN: A11950 | NSN: 5950-00-822-5779

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Product Details

NATO Stock Number

5950-00-822-5779

Sold in multiples of

1 EA

DEMIL

Reliability Indicator

Not established

Overall Height

1.187 inches

Impedance Rating In Ohms

600.0 single component single secondary

Impedance Rating In Ohms

10000.0 single component single primary

Frequency Rating

400.0 hertz single component and 3.0 kilohertz single component

Maximum Transformer Power Rating

5.0 milliwatts single component

Body Length

1.093 inches

Body Width

0.906 inches

Body Height

0.937 inches

Distance Between Mounting Facility Centers

0.750 inches single mounting facility single center group

Inclosure Type

Fully enclosed

Mounting Facility Quantity

2 single group

Mounting Method

Threaded hole single group

Winding Function And Quantity

1 primary single component and 1 secondary single component

Thready Qty Per Inch (tpi)

40 single group

Thread Size

0.112 inches single group

Winding Operating Current

1.0 milliamperes dc single component single secondary

Winding Operating Current

3.0 milliamperes dc single component single primary

Thread Series Designator

Unc single group

Terminal Type And Quantity

4 wire lead

A1195 Series Parts

Pricing and Availability

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A11950 Cross Reference

667-0019-000