5950-00-256-8971

Find complete technical information, availability, and procurement data for: 5950-00-256-8971
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-256-8971

Item Name Code

32496

Assigment Date

03/24/1971 (55 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.

45.0 hertz minimum and 65.0 hertz maximum single component frequency rating, single phase to single phase single component input-output phase relationship, 1.875 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, not established reliability indicator, 2.500 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to 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
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.500 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 1.875 inches nominal single mounting facility single center group
Frequency Rating: 45.0 hertz minimum and 65.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Winding Shielding Method: internal shield grounded to core single component
Body Length: 3.500 inches nominal
Body Width: 2.875 inches nominal
Body Height: 4.000 inches nominal
Inclosure Type: hermetically sealed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded stud single group
Winding Function And Quantity: 2 primary and 2 secondary single component
Thread Quantity Per Inch: 32 single group
Nominal Thread Size: 0.164 inches single group
Winding Operating Current: 30.0 milliamperes ac maximum single component 1st secondary
Winding Operating Current: 40.0 milliamperes ac maximum single component 2nd secondary
Winding Operating Voltage: 115.00 ac volts nominal single component all primary
Winding Operating Voltage: 130.00 ac volts nominal single component 1st secondary
Winding Operating Voltage: 65.00 ac volts nominal and 80.00 ac volts nominal and 150.00 ac volts nominal and 290.00 ac volts nominal and 360.00 ac volts nominal and 375.00 ac volts nominal and 440.00 ac volts nominal single component 2nd secondary
Thread Series Designator: unc single group
Terminal Type And Quantity: 16 solder stud

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
CE213246	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-256-8971?

The FSCG of the NSN 5950-00-256-8971 is 5950

Does NSN 5950-00-256-8971 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 5950-00-256-8971 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-256-8971 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 5950-00-256-8971 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 24, 1971