5950-01-020-4938

Find complete technical information, availability, and procurement data for: 5950-01-020-4938
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-020-4938

Item Name Code

32496

Assigment Date

04/30/1976 (50 years ago)

400.0 hertz nominal single component frequency rating, 2.750 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, not established reliability indicator, three phase to three phase and three phase to six phase single component input-output phase relationship, 2.062 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width

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
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.750 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.062 inches nominal single mounting facility single center group
Frequency Rating: 400.0 hertz nominal single component
Input-Output Phase Relationship: three phase to three phase and three phase to six phase single component
Transformer Winding Connection Type: delta-wye
Body Length: 3.250 inches nominal
Body Width: 2.560 inches nominal
Body Height: 2.090 inches nominal
Maximum Operating Temp: 125.0 celsius
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 1 primary and 4 secondary single component
Nominal Thread Size: 0.138 inches single group
Winding Operating Current: 170.0 milliamperes dc minimum and 2.4 amperes ac maximum single component 4th secondary
Winding Operating Current: 30.0 milliamperes dc maximum single component 1st secondary
Winding Operating Current: 30.0 milliamperes dc maximum single component 2nd secondary
Winding Operating Current: 300.0 milliamperes dc minimum and 1.25 amperes ac maximum single component 3rd secondary
Winding Operating Voltage: 15.20 ac volts nominal single component 4th secondary
Winding Operating Voltage: 187.00 ac volts minimum and 204.00 ac volts maximum single component single primary
Winding Operating Voltage: 14.80 ac volts nominal single component 1st secondary
Winding Operating Voltage: 14.80 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 34.10 ac volts nominal single component 3rd secondary
Special Features: output currents shown as rectified
Thread Series Designator: unc single group
Terminal Type And Quantity: 35 wire lead

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
1219-295	Power Transformer
ST28248	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-020-4938?

The FSCG of the NSN 5950-01-020-4938 is 5950

Does NSN 5950-01-020-4938 require demilitarization?

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

Does NSN 5950-01-020-4938 contain precious materials?

Precious metal content is unknown

Does NSN 5950-01-020-4938 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 5950-01-020-4938 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Fri, Apr 30, 1976