#AE7957 Isolation Power Transformer | Coils And Transformers

AE7957

Power Transformer

NSN 5950-00-999-4875

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009994875

Product Features

Weapon system essential

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.125 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Winding Shielding Method:
Internal shield grounded to inclosure and brought out to terminal single component
Body Length:
1.500 inches
Body Width:
1.000 inches
Body Height:
1.000 inches
End Application:
H-53 super jolly, rh-53, h-3 sea king, ch-53a/d/e, hh-53h pave low sof helicopters.
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 4 secondary single component
Winding Operating Current:
13.0 milliamperes ac single component 1st secondary
Winding Operating Current:
13.0 milliamperes ac single component 2nd secondary
Winding Operating Current:
2.0 milliamperes ac single component 4th secondary
Winding Operating Current:
62.0 milliamperes ac single component 3rd secondary
Criticality Code Justification:
Feat
Winding Operating Voltage:
15.50 ac volts single component 3rd secondary
Winding Operating Voltage:
115.00 ac volts single component single primary
Winding Operating Voltage:
23.00 ac volts single component 4th secondary
Winding Operating Voltage:
43.00 ac volts single component 1st secondary
Winding Operating Voltage:
43.00 ac volts single component 2nd secondary
Terminal Type And Quantity:
15 wire lead
NSN:
5950-00-999-4875
Item Name:
Transformer,power,isolation
Cage Code:
91504

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
950-1040-400
Cage Code:
83003
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
950-1040-400
Cage Code:
27777
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
S6190-62153-1
Cage Code:
78286
RNCC:
5
RNVC:
2
RNAAC:
ZG
Status:
A
MSDS:
SADC:
Part Number:
43051
Cage Code:
22558
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PEI 8274
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
ST27569
Cage Code:
97102
RNCC:
5
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 AE7957

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Last Updated: 06/08/2025