657601

View detailed technical data, stock status, and sourcing information for: 657601
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-420-2188

Item Name Code

32496

Assigment Date

10/11/1995 (30 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

50.0 kilohertz nominal single component frequency rating, 1.200 inches maximum overall width, not established reliability indicator, 1.200 inches maximum overall length, 1.160 inches maximum overall height

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: 1.200 inches maximum
Overall Height: 1.160 inches maximum
Overall Width: 1.200 inches maximum
Frequency Rating: 50.0 kilohertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Maximum Operating Temp: 130.0 celsius
Inclosure Type: open
Mounting Method: tab single group
Winding Function And Quantity: 1 primary and 4 secondary single component
Winding Operating Voltage: 1.40 ac volts nominal single component 4th secondary
Winding Operating Voltage: 0.25 ac volts nominal single component 2nd secondary
Winding Operating Voltage: 0.25 ac volts nominal single component 1st secondary
Winding Operating Voltage: 0.90 ac volts nominal and 0.75 ac volts nominal single component 3rd secondary
Winding Operating Voltage: 2.80 ac volts nominal single component single primary
Terminal Type And Quantity: 11 pin and 44 wire lead
Specification/Standard Data: 78711-t235a434 manufacturers source control

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
600-132	Power Transformer
657601	Power Transformer
T235A434-1	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-420-2188?

The FSCG of the NSN 5950-01-420-2188 is 5950

Does NSN 5950-01-420-2188 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 5950-01-420-2188 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-420-2188 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 5950-01-420-2188 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Oct 11, 1995