#E11873 Step-down And Step-up Power Transformer | Coils And Transformers

E11873

Power Transformer

NSN 5950-00-880-2987

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008802987

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.125 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 grounded to core single component
Body Length:
2.750 inches
Body Width:
2.375 inches
Body Height:
3.875 inches
Maximum Operating Temp:
50.0 degrees celsius
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 1 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
1.5 amperes ac single component single secondary
Winding Operating Voltage:
109.00 ac volts single component single primary and 115.00 ac volts single component single primary and 121.00 ac volts single component single primary
Winding Operating Voltage:
70.00 ac volts single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-00-880-2987
Item Name:
Transformer,power,step-down And Step-up
Cage Code:
80008

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2177604
Cage Code:
10001
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N E11873

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Last Updated: 08/08/2025