Audio Frequency Transformer

Model / MPN: 11003-3 | NSN: 5950-00-105-1807

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

5950-00-105-1807

Sold in multiples of

1 EA

DEMIL

Reliability Indicator

Not established

Mounting Hole Diameter

0.188 inches single group

Transformer Function

Line

Impedance Rating In Ohms

600.0 single component single secondary

Impedance Rating In Ohms

10.0 single component single primary

Frequency Rating

30.0 hertz single component and 20.0 kilohertz single component

Primary To Secondary Turn Ratio

1 to 2.45 single component

Body Length

2.031 inches

Body Width

1.380 inches

Body Height

1.380 inches

Distance Between Mounting Facility Centers

2.031 inches single mounting facility single center group

Inclosure Type

Open

Mounting Facility Quantity

2 single group

Mounting Method

Flange single group and unthreaded hole single group

Winding Function And Quantity

1 primary single component and 1 secondary single component

Terminal Type And Quantity

4 wire lead

11003 Series Parts

Pricing and Availability

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11003-3 Cross Reference

4580193-01