TW70522

View detailed technical data, stock status, and sourcing information for: TW70522
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5950 Coils and Transformers

National Stock Number

5950-01-046-7479

Item Name Code

32496

Assigment Date

08/22/1977 (49 years ago)

An item generally consisting of one or more turns of wire or similar conductive material (in special cases it may be considered as a partial turn). It is specifically designed to concentrate magnetic flux generated by the flow of an electric current, to induce in itself an electromotive force, and to add or subtract inductive reactance in a circuit. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). For coils wound on resistors which are designed to be inserted into the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic..

single phase to single phase single component input-output phase relationship, 2.480 inches minimum and 2.520 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to width, 2.480 inches minimum and 2.520 inches maximum single mounting facility single center group center to center distance between mounting facilities parallel to length, not established reliability indicator, 20.0 kilohertz nominal single component frequency rating

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: 2.480 inches minimum and 2.520 inches maximum single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width: 2.480 inches minimum and 2.520 inches maximum single mounting facility single center group
Frequency Rating: 20.0 kilohertz nominal single component
Input-Output Phase Relationship: single phase to single phase single component
Body Length: 3.160 inches maximum
Body Width: 3.160 inches maximum
Body Height: 3.880 inches maximum
Inclosure Type: fully inclosed
Mounting Facility Quantity: 4 single group
Mounting Method: threaded hole single group
Winding Function And Quantity: 1 primary and 2 secondary single component
Nominal Thread Size: 0.190 inches single group
Winding Operating Current: 42.5 amperes ac nominal single component all secondary
Winding Power Rating: 648.9 volts-amperes single component all secondary
Winding Operating Voltage: 15.27 ac volts nominal single component all secondary
Winding Operating Voltage: 114.53 ac volts nominal single component single primary
Special Features: current sensing coil on primary terminal
Thread Series Designator: unf single group
Terminal Type And Quantity: 4 wire lead and 6 wire lead w/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
145C334H01	Power Transformer
TW70522	Power Transformer
TW70552	Power Transformer

FAQs

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

What is the FSCG of the NSN 5950-01-046-7479?

The FSCG of the NSN 5950-01-046-7479 is 5950

Does NSN 5950-01-046-7479 require demilitarization?

Usml items - mutilation to the point of scrap required worldwide. (note 7).

Does NSN 5950-01-046-7479 contain precious materials?

Item does not contain precious metal.

Does NSN 5950-01-046-7479 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 5950-01-046-7479 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Mon, Aug 22, 1977