#138A1056PS Grid Biasing Transformer | Coils And Transformers

138A1056PS

Power Transformer

NSN 5950-00-434-2691

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004342691

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
5.406 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.438 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.375 inches single mounting facility single center group
Overall Height:
4.000 inches
Overall Width:
4.500 inches
Mounting Slot Width:
0.406 inches single group
Frequency Rating:
60.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and slot single group
Winding Function And Quantity:
2 primary single component and 2 secondary single component
Winding Operating Current:
500.0 amperes ac single component 3rd secondary
Winding Operating Voltage:
120.00 ac volts single component all secondary
Winding Operating Voltage:
120.00 ac volts single component all primary
Terminal Type And Quantity:
8 tab, solder lug
NSN:
5950-00-434-2691
Item Name:
Grid Biasing Transformer
Cage Code:
03512

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
138A1056P5
Cage Code:
03512
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 138A1056PS

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Last Updated: 08/14/2025