#278C540AA Filament Transformer | Coils And Transformers

278C540AA

Power Transformer

NSN 5950-00-250-4952

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002504952

Product Technical Spec.

Center To Center Distance Between Mounting Facilities Parallel To Length:
24.680 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
4.500 inches single mounting facility single center group
Input-output Phase Relationship:
Three phase to three phase single component
Body Length:
26.400 inches
Body Width:
7.900 inches
Body Height:
9.000 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group
Terminal Type And Quantity:
9 slotted lug
NSN:
5950-00-250-4952
Item Name:
Transformer,filament
Cage Code:
03512

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1626889
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
9T21Y9027
Cage Code:
03512
RNCC:
5
RNVC:
2
RNAAC:
HD
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 278C540AA

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Last Updated: 08/05/2025