#4978 Step-down And Step-up Power Transformer | Coils And Transformers

4978

Power Transformer

NSN 5950-00-878-8859

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008788859

Technical Specifications of NSN

Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Wye-wye
Maximum Transformer Power Rating:
3.6 kilovolt-ampere single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
10.500 inches
Body Width:
5.500 inches
Body Height:
10.000 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
8 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thready Qty Per Inch (tpi):
24 single group
Thread Size:
0.312 inches single group
Winding Operating Current:
4.2 amperes ac single component 1st secondary
Winding Operating Current:
24.0 amperes ac single component 2nd secondary
Winding Operating Voltage:
100.00 ac volts single component 1st secondary
Winding Operating Voltage:
134.00 ac volts single component 2nd secondary
Winding Operating Voltage:
200.00 ac volts single component single primary
Thread Series Designator:
Unf single group
NSN:
5950-00-878-8859
Item Name:
Transformer,power,step-down And Step-up
Cage Code:
50508

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
722808-033
Cage Code:
05869
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
TS-2394
Cage Code:
50508
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
722808-033
Cage Code:
82577
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
TE11715
Cage Code:
54401
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 4978

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Last Updated: 08/03/2025