R104120A

View detailed technical data, stock status, and sourcing information for: R104120A
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-145-2494

Item Name Code

32496

Assigment Date

01/08/1983 (43 years ago)

An item which conforms to light assembly (1), and which consists of two or more floodlights.

57.0 watts single component maximum transformer power rating, three phase to single phase and three phase to three phase single component input-output phase relationship, wye-delta transformer winding connection type, 400.0 hertz nominal single component frequency rating, 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
Frequency Rating: 400.0 hertz nominal single component
Input-Output Phase Relationship: three phase to single phase and three phase to three phase single component
Transformer Winding Connection Type: wye-delta
Maximum Transformer Power Rating: 57.0 watts single component
Winding Shielding Method: internal shield brought out to terminal single component
Inclosure Type: fully inclosed
Winding Function And Quantity: 1 primary and 6 secondary single component
Winding Operating Current: 2.5 amperes dc nominal single component 3rd secondary
Winding Operating Current: 7.7 amperes dc nominal single component 4th secondary
Winding Operating Current: 788.0 milliamperes dc nominal single component 2nd secondary
Winding Operating Current: 852.0 milliamperes dc nominal single component 1st secondary
Winding Power Rating: 22.0 watts single component 2nd secondary
Winding Power Rating: 27.9 watts single component 1st secondary
Winding Power Rating: 33.3 watts single component 3rd secondary
Winding Power Rating: 56.3 watts single component 4th secondary
Winding Power Rating: 0.1 watts single component all tertiary
Winding Power Rating: 0.2 watts single component 5th winding
Winding Operating Voltage: 115.00 ac volts nominal single component single primary
Winding Operating Voltage: 13.30 ac volts nominal single component 3rd secondary
Winding Operating Voltage: 27.90 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 32.70 ac volts nominal single component 1st secondary
Winding Operating Voltage: 7.30 ac volts nominal single component 4th secondary
Special Features: 1 primary winding; 6 secondary windings; rectified current ratings given

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
10132845	Power Transformer
7109054-001	Power Transformer
R104120A	Power Transformer
S93A	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-145-2494?

The FSCG of the NSN 5950-01-145-2494 is 5950

Does the NSN 5950-01-145-2494 have a Schedule B code assigned?

Yes, the Schedule B code is 8504314065

Does NSN 5950-01-145-2494 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 5950-01-145-2494 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-145-2494 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 5950-01-145-2494 was assigned to the Federal Catalog?

It was assigned 43 years ago, on Sat, Jan 8, 1983