Audio Frequency Transformer

Model / MPN: 31675 | NSN: 5950-00-679-0514

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

5950-00-679-0514

Sold in multiples of

* special requirements. EA

DEMIL

Reliability Indicator

Not established

Overall Height

11.500 inches

Mounting Slot Width

0.312 inches single group

Impedance Rating In Ohms

4000.0 single component single primary

Impedance Rating In Ohms

120.0 single component single secondary and 135.0 single component single secondary and 150.0 single component single secondary and 165.0 single component single secondary and 180.0 single component single secondary

Frequency Rating

6.0 kilohertz single component and 7.0 kilohertz single component

Body Length

9.000 inches

Body Width

6.500 inches

Body Height

8.000 inches

Distance Between Mounting Facility Centers

8.250 inches single mounting facility single center group

Inclosure Type

Hermetically sealed

Mounting Facility Quantity

2 single group

Mounting Method

Slot single group

Winding Function And Quantity

1 primary single component and 1 secondary single component

Terminal Type And Quantity

6 threaded stud and 3 standoff, threaded stud

31675 Series Parts

Pricing and Availability

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ISO 9001:2015 + AS9120B
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31675 Cross Reference

30966