#1803271 Step-down And Step-up Power Transformer | Coils And Transformers

1803271

Power Transformer

NSN 5950-01-054-3507

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010543507

Detail Specifications

Center To Center Distance Between Mounting Facilities Parallel To Length:
1.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.438 inches single mounting facility single center group
Frequency Rating:
50.0 hertz single component and 400.0 hertz single component
Input-output Phase Relationship:
Three phase to two phase single component
Body Length:
2.250 inches
Body Width:
2.000 inches
Body Height:
2.438 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 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Voltage:
28.00 ac pounds per hour wet single component single secondary
Winding Operating Voltage:
90.00 ac pounds per hour wet single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
9 pin
NSN:
5950-01-054-3507
Item Name:
Transformer,power,step-down And Step-up
Cage Code:
03956

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
11079
Cage Code:
10581
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
11079
Cage Code:
10581
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
R
MSDS:
SADC:
Part Number:
11079
Cage Code:
10581
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
R
MSDS:
SADC:
Part Number:
11079
Cage Code:
10581
RNCC:
3
RNVC:
2
RNAAC:
9Z
Status:
R
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Bell Ringing Transformers
------------ P/N 1803271

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Last Updated: 08/07/2025