#AE7977 Filament Transformer | Coils And Transformers

AE7977

Power Transformer

NSN 5950-00-071-7717

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000717717

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.594 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.500 inches single mounting facility single center group
Frequency Rating:
55.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Delta-wye
Body Length:
11.000 inches
Body Width:
5.000 inches
Body Height:
8.125 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 2 secondary single component
Thready Qty Per Inch (tpi):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
80.0 amperes dc single component all secondary
Winding Operating Voltage:
208.00 ac volts single component single primary
Winding Operating Voltage:
28.00 ac volts single component all secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
11 turret
NSN:
5950-00-071-7717
Item Name:
Filament Transformer
Cage Code:
91504

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
T3678
Cage Code:
56528
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
48173
Cage Code:
82340
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
T3678
Cage Code:
18662
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 AE7977

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Last Updated: 07/25/2025