F-256U

View detailed technical data, stock status, and sourcing information for: F-256U
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-297-8515

Item Name Code

32496

Assigment Date

04/07/1989 (37 years ago)

A transformer designed to transfer pulses of nonsinusoidal wave forms between circuits without basically changing the wave forms.

2.875 inches nominal overall length, 2.250 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to width, 3.375 inches nominal overall height, 2.375 inches nominal single mounting facility single center group center to center distance between mounting facilities parallel to length, not established reliability indicator

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: 2.875 inches nominal
Center To Center Distance Between Mounting Facilities Parallel To Length: 2.375 inches nominal single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.250 inches nominal single mounting facility single center group
Overall Height: 3.375 inches nominal
Overall Width: 2.250 inches nominal
Mounting Slot Width: 0.188 inches nominal single group
Frequency Rating: 50.0 hertz nominal or 60.0 hertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Inclosure Type: open
Mounting Facility Quantity: 4 single group
Mounting Method: slot single group
Winding Function And Quantity: 1 primary and 1 secondary single component
Winding Operating Current: 2.0 amperes ac nominal single component single secondary
Winding Power Rating: 40.0 volts-amperes single component single secondary
Winding Operating Voltage: 115.00 ac volts nominal single component single primary
Winding Operating Voltage: 20.00 ac volts nominal single component single secondary
Terminal Type And Quantity: 5 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
F-256U	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-297-8515?

The FSCG of the NSN 5950-01-297-8515 is 5950

Does NSN 5950-01-297-8515 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 5950-01-297-8515 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-297-8515 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 5950-01-297-8515 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Fri, Apr 7, 1989