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Power Transformer

Model / MPN: 0221A0002 | NSN: 5950-00-406-4210
ITAR Registered seal

A transformer consisting of one or more primary windin (s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes transformer (1) , pulse.

Product Details
NATO Stock Number
5950-00-406-4210
Sold in multiples of
1 EA
DEMIL
NO
Reliability Indicator
Not establishednot establishednot established
Center To Center Distance Between Mounting Facilities Parallel To Length
3.000 inches single mounting facility single center group3.000 inches single mounting facility single center group3.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width
2.438 inches single mounting facility single center group2.438 inches single mounting facility single center group2.438 inches single mounting facility single center group
Frequency Rating
47.0 hertz single component and 47.0 hertz single component and 47.0 hertz single component and 63.0 hertz single component63.0 hertz single component63.0 hertz single component
Input-output Phase Relationship
Single phase to single phase single componentsingle phase to single phase single componentsingle phase to single phase single component
Body Length
3.938 inches 3.938 inches 3.938 inches
Body Width
3.375 inches 3.375 inches 3.375 inches
Body Height
5.250 inches 5.250 inches 5.250 inches
Inclosure Type
Hermetically sealedhermetically sealedhermetically sealed
Mounting Facility Quantity
4 single group4 single group4 single group
Mounting Method
Threaded stud single groupthreaded stud single groupthreaded stud single group
Winding Function And Quantity
1 primary single component and 1 primary single component and 1 primary single component and 6 secondary single component6 secondary single component6 secondary single component
Thread Size
0.190 inches single group0.190 inches single group
Winding Operating Current
1.5 amperes ac single component 4th secondary
Winding Operating Current
10.0 milliamperes ac single component 1st secondary
Winding Operating Current
50.0 milliamperes ac single component 2nd secondary
Winding Operating Current
75.0 milliamperes ac single component 3rd secondary
Winding Operating Voltage
245.00 ac millivolts single component 1st secondary
Winding Operating Voltage
245.00 ac millivolts single component 1st secondary14.00 ac volts single component 4th secondary25.00 ac volts single component 3rd secondary50.00 ac volts single component 2nd secondary
Winding Operating Voltage
245.00 ac millivolts single component 1st secondary25.00 ac volts single component 3rd secondary50.00 ac volts single component 2nd secondary
Winding Operating Voltage
50.00 ac volts single component 2nd secondary245.00 ac millivolts single component 1st secondary
Winding Operating Voltage
50.00 ac volts single component 2nd secondary25.00 ac volts single component 3rd secondary14.00 ac volts single component 4th secondary10.00 ac volts single component single primary and 15.00 ac volts single component single primary and 20.00 ac volts single component single primary
Thread Series Designator
Unf single group
Terminal Type And Quantity
20 tab, solder lug
0221A Series Parts

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0221A0002 Cross Reference
  • 0221D0002-1
  • 0221D0002
  • BX-5358
  • PEI6764
  • 0221D0002
  • C12508