#A740-81 Power Distribution Transformer | Coils And Transformers

A740-81

Power Transformer

NSN 5950-00-706-8728

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007068728

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.750 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
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
Between 3.490 inches and 3.510 inches
Body Width:
Between 2.865 inches and 2.885 inches
Body Height:
Between 4.240 inches and 4.260 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 9 secondary single component
Thread Size:
0.190 inches single group
Winding Operating Current:
600.0 milliamperes ac single component all secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
46.00 ac volts single component 3rd secondary
Winding Operating Voltage:
46.00 ac volts single component 4th secondary
Winding Operating Voltage:
68.00 ac volts single component 1st secondary
Winding Operating Voltage:
68.00 ac volts single component 2nd secondary
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
30 wire lead
NSN:
5950-00-706-8728
Item Name:
Transformer,distribution,power
Cage Code:
06351

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A740-81
Cage Code:
99380
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N A740-81

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Last Updated: 12/01/2024