#03000273 Filament Transformer | Coils And Transformers

03000273

Power Transformer

NSN 5950-00-231-0938

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002310938

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.500 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.375 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Delta-delta
Winding Shielding Method:
Core grounded single component
Body Length:
4.250 inches
Body Width:
2.500 inches
Body Height:
3.750 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and threaded hole single group
Winding Function And Quantity:
1 primary single component and 3 secondary single component
Thread Size:
0.190 inches single group
Winding Operating Current:
15.0 amperes dc single component 1st secondary
Winding Operating Current:
15.0 amperes dc single component 2nd secondary
Winding Operating Current:
2.5 amperes dc single component 3rd secondary
Winding Operating Voltage:
13.70 ac volts single component 1st secondary
Winding Operating Voltage:
113.00 ac volts single component single primary
Winding Operating Voltage:
18.90 ac volts single component 2nd secondary
Winding Operating Voltage:
18.90 ac volts single component 3rd secondary
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
12 tab, solder lug
NSN:
5950-00-231-0938
Item Name:
Filament Transformer
Cage Code:
87557

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A3-44429
Cage Code:
53854
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
2534830
Cage Code:
53711
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
2534830EX
Cage Code:
10001
RNCC:
7
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A3-44429
Cage Code:
95970
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
563801
Cage Code:
72149
RNCC:
5
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 03000273

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Last Updated: 07/02/2025