5950-00-300-1957

Find complete technical information, availability, and procurement data for: 5950-00-300-1957
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-300-1957

Item Name Code

32496

Assigment Date

10/06/1973 (52 years ago)

2.438 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, 2.000 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, not established reliability indicator, 2.750 inches maximum overall width, 0.148 inches minimum and 0.165 inches maximum single group mounting hole diameter

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: 2.438 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.000 inches nominal single mounting facility single center group
Overall Width: 2.750 inches maximum
Mounting Hole Diameter: 0.148 inches minimum and 0.165 inches maximum single group
Frequency Rating: 380.0 hertz minimum and 420.0 hertz maximum single component
Input-Output Phase Relationship: three phase to three phase and three phase to single phase single component
Transformer Winding Connection Type: delta-delta
Winding Shielding Method: internally shielded single component
Body Length: 3.630 inches maximum
Body Height: 1.480 inches maximum
Maximum Operating Temp: 130.0 celsius
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 1 primary and 5 secondary single component
Winding Operating Current: 0.1 amperes dc maximum single component 4th secondary
Winding Operating Current: 1.0 amperes dc maximum single component 2nd secondary
Winding Operating Current: 1.0 amperes dc maximum single component 3rd secondary
Winding Operating Current: 2.2 amperes dc maximum single component 1st secondary
Winding Operating Voltage: 16.50 ac volts minimum and 19.50 ac volts maximum single component 4th secondary
Winding Operating Voltage: 184.00 ac volts minimum and 216.00 ac volts maximum single component single primary
Winding Operating Voltage: 21.50 ac volts minimum and 24.50 ac volts maximum single component 1st secondary
Winding Operating Voltage: 21.50 ac volts minimum and 24.50 ac volts maximum single component 2nd secondary
Winding Operating Voltage: 38.00 ac volts minimum and 42.00 ac volts maximum single component 3rd secondary
Special Features: 1primary,5 secondaries; all currents are stated as rectified; 5th secondary ratings are the same as 4th secondary
Terminal Type And Quantity: 18 turret

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
20A2653-1	Power Transformer
WE1949AM	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-300-1957?

The FSCG of the NSN 5950-00-300-1957 is 5950

Does NSN 5950-00-300-1957 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 5950-00-300-1957 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-300-1957 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 5950-00-300-1957 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sat, Oct 6, 1973