890143C

View detailed technical data, stock status, and sourcing information for: 890143C
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-00-725-9862

Item Name Code

32496

Assigment Date

01/01/1961 (65 years ago)

0.196 inches nominal single group mounting hole diameter, 2.750 inches nominal body length, not established reliability indicator, 320.0 hertz minimum and 480.0 hertz maximum single component frequency rating, single phase to single phase single component input-output phase relationship

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
Mounting Hole Diameter: 0.196 inches nominal single group
Frequency Rating: 320.0 hertz minimum and 480.0 hertz maximum single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 2.750 inches nominal
Body Width: 1.620 inches nominal
Body Height: 2.075 inches nominal
Inclosure Type: open
Mounting Facility Quantity: 4 single group
Mounting Method: unthreaded hole single group
Winding Function And Quantity: 1 primary and 2 secondary single component
Winding Operating Current: 1.0 amperes ac maximum single component 1st secondary
Winding Operating Current: 5.0 milliamperes ac maximum single component 2nd secondary
Winding Operating Voltage: 1.60 ac kilovolts nominal single component 2nd secondary
Winding Operating Voltage: 102.00 ac volts nominal and 122.00 ac volts nominal single component single primary
Winding Operating Voltage: 83.80 ac volts nominal single component 1st secondary
Terminal Type And Quantity: 7 tab, solder lug

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
890143C	Power Transformer
PEI6159	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-00-725-9862?

The FSCG of the NSN 5950-00-725-9862 is 5950

Does NSN 5950-00-725-9862 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 5950-00-725-9862 contain precious materials?

Precious metal content is unknown

Does NSN 5950-00-725-9862 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 5950-00-725-9862 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961