9T31Y201

View detailed technical data, stock status, and sourcing information for: 9T31Y201
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-936-5938

Item Name Code

00780

Assigment Date

03/08/1967 (59 years ago)

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum 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.

0.159 inches nominal single group mounting hole diameter, 0.125 inches nominal single group mounting slot width, 15.0 nominal single component single primary impedance rating in ohms, not established reliability indicator, 1.3770 inches maximum overall height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Reliability Indicator: not established
Overall Height: 1.3770 inches maximum
Mounting Hole Diameter: 0.159 inches nominal single group
Mounting Slot Width: 0.125 inches nominal single group
Impedance Rating In Ohms: 15.0 nominal single component single primary
Frequency Rating: 8.0 kilohertz minimum and 9.0 kilohertz maximum single component
Winding Shielding Method: internal shield grounded to inclosure and core single component
Body Length: 0.720 inches maximum
Body Width: 0.720 inches maximum
Body Height: 1.120 inches maximum
Distance Between Mounting Facility Centers: 1.120 inches minimum and 1.130 inches maximum single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: flange and unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Terminal Type And Quantity: 4 wire hook

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
77C708619	Audio Frequency Transformer
77C708619P001	Audio Frequency Transformer
77C708619P1	Audio Frequency Transformer
9T31Y201	Audio Frequency Transformer

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5950-00-936-5938?

The FSCG of the NSN 5950-00-936-5938 is 5950

Does the NSN 5950-00-936-5938 have a Schedule B code assigned?

Yes, the Schedule B code is 8548900100

Does NSN 5950-00-936-5938 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5950-00-936-5938 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-00-936-5938 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5950-00-936-5938 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 8, 1967