#278-0439-040 Rf Transformer | Coils And Transformers

278-0439-040

Radio Frequency Transformer

NSN 5950-01-270-9571

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012709571

Detail Specifications

Reliability Indicator:
Not established
Turn Quantity:
5 single component single secondary
Turn Quantity:
1 single component single primary
Coil Form Type:
Hollow single component
Body Length:
2.170 inches
Body Width:
1.091 inches
Body Height:
0.568 inches
Mounting Tab Width:
0.080 inches
End Application:
Receiver-transmitter
Inclosure Type:
Open
Mounting Method:
Tab single group
Rating Method:
Winding turns single component single secondary
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Conductor Size:
0.04030 inches american wire gage single component single secondary
Terminal Type And Quantity:
4 wire lead
NSN:
5950-01-270-9571
Item Name:
Transformer,rf
Cage Code:
28733

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
278-0439-040
Cage Code:
20462
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
278-0439-040
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A-419
Cage Code:
81815
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Radio Frequency Transformers
------------ P/N 278-0439-040

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Last Updated: 08/07/2025