NSN 5950-00-690-0365
Variac Transformer
400.0 hertz single component and 800.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship, fully enclosed inclosure type, winding function and quantity: 1 primary, variable autotransformer type single component.
Manufacturer part number 5-1257 for national stock number 5950006900365.
Datasheet
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Product description
Power Autotransformer Transformer NSN 5950-00-690-0365.
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MPN or Model
5-1257
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Schedule B
8504.50.0000 (Inductors, nesoi) -
NMF (National Motor Freight)
063420 - Transformers, NOI, Or Transformer Par -
Unit Weight (Est.)
1 lb -
Reliability Indicator
Not established -
Frequency Rating
400.0 hertz single component and 800.0 hertz single component -
Input-output Phase Relationship
Single phase to single phase single component -
Body Length
3.312 inches -
Body Outside Diameter
1.812 inches -
Inclosure Type
Fully enclosed -
Mounting Method
Threaded bushing single group -
Winding Function And Quantity
1 primary, variable autotransformer type single component -
Thready Qty Per Inch (tpi)
32 single group -
Thread Size
0.375 inches single group -
Winding Operating Current
2.5 amperes ac single component single primary output -
Winding Power Rating
70.0 volts-amperes single component single primary output -
Winding Operating Voltage
115.00 ac volts single component single primary input -
Thread Series Designator
Unef single group -
Terminal Type And Quantity
3 threaded stud
A transformer which incorporates the primary and secondary functions into a single winding, which is common to both input and output circuits, and is designed to change the relationship of volts and amperes between the entire winding and its taps. Includes multiple winding transformers of like design and items in which a variation of the turns ratio or inductive ratio of inductive coupling is accomplished by connection to fixed terminals. Also, includes items having a provision for mechanically changing the turns ratio in progressive increments, by means of a shaft, voltage taps, ratio adjuster, or devices of similar design. Excludes transformer (1), power; transformer (1), pulse.
![Mechanic Bill explains Variac Transformer](/public/images/billy-thinking.png)
Pricing and Availability
Get a quote for 5950-00-690-0365 power autotransformer transformerManufacturer Part Numbers and Alternates
MPN manufacturer part number | Registrant or Supplier |
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5-1257 | Superior Electric Holding Group Llc |
Stock Check
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