9T31Y77

View detailed technical data, stock status, and sourcing information for: 9T31Y77
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-856-5312

Item Name Code

32496

Assigment Date

01/01/1962 (64 years ago)

1.750 inches nominal overall height, 0.152 inches minimum and 0.160 inches maximum single group mounting hole diameter, 400.0 hertz nominal single component frequency rating, not established reliability indicator, 1.890 inches maximum overall length

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 Length: 1.890 inches maximum
Overall Height: 1.750 inches nominal
Mounting Hole Diameter: 0.152 inches minimum and 0.160 inches maximum single group
Frequency Rating: 400.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: internal shield grounded to inclosure and core single component
Body Length: 1.030 inches maximum
Body Width: 1.030 inches maximum
Body Height: 1.440 inches maximum
Maximum Operating Temp: 65.0 celsius
Distance Between Mounting Facility Centers: 1.495 inches minimum and 1.505 inches maximum single mounting facility single center group
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 2 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Winding Operating Current: 10.0 milliamperes ac maximum single component single secondary
Winding Operating Voltage: 115.00 ac volts nominal single component single primary
Winding Operating Voltage: 300.00 ac volts nominal single component single secondary
Terminal Type And Quantity: 5 tab, solder lug

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
7749384P1	Power Transformer
9T31Y77	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-856-5312?

The FSCG of the NSN 5950-00-856-5312 is 5950

Does NSN 5950-00-856-5312 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5950-00-856-5312 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-856-5312 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 5950-00-856-5312 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962