#5-1281 Variac Transformer | Coils And Transformers

5-1281

Power Autotransforme Transformer

NSN 5950-00-943-3959

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009433959

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component and 1.6 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
2.250 inches
Body Width:
2.250 inches
Body Height:
8.688 inches
Inclosure Type:
Partially enclosed, half shell
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary, fixed autotransformer type single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.164 inches single group
Winding Operating Current:
2.8 amperes ac single component single primary output
Winding Power Rating:
390.0 volts-amperes single component single primary output
Winding Operating Voltage:
0.00 ac volts single component single primary output and 150.00 ac volts single component single primary output
Winding Operating Voltage:
115.00 ac volts single component single primary input
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
3 threaded stud
NSN:
5950-00-943-3959
Item Name:
Transformer,variac
Cage Code:
58474

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Autotransforme Transformers
------------ P/N 5-1281

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Last Updated: 04/29/2025