#A11391 Isolation And Step Down Power Transformer internal shield grounded to inclosure single component winding shielding method

A11391

Power Transformer

NSN 5950-00-017-0054

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000170054
Description

320.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship, internal shield grounded to inclosure single component winding shielding method.

Product Technical Spec.

Reliability Indicator:
Not established
Frequency Rating:
320.0 hertz single component and 1.76 kilohertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
3.813 inches
Body Width:
3.188 inches
Body Height:
3.938 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 4 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
2.0 amperes ac single component 3rd secondary
Winding Operating Current:
10.8 amperes ac single component 2nd secondary
Winding Operating Current:
6.0 amperes ac single component 4th secondary
Winding Operating Current:
78.0 milliamperes ac single component 1st secondary
Winding Operating Voltage:
795.00 ac volts single component 1st secondary and 1.090 ac kilovolts single component 1st secondary and 1.394 ac kilovolts single component 1st secondary and 1.689 ac kilovolts single component 1st secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
15 wire hook
NSN:
5950-00-017-0054
Item Name:
Transformer,power,isolation And Step Down
Cage Code:
05584

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
16280Y
Cage Code:
97520
RNCC:
3
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
58430285
Cage Code:
95750
RNCC:
7
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N A11391

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Last Updated: 08/14/2025