#C280 Audio Transformer | Coils And Transformers

C280

Audio Frequency Transformer

NSN 5950-00-249-7360

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002497360

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.310 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.060 inches single mounting facility single center group
Impedance Rating In Ohms:
150.0 single component 1st secondary
Impedance Rating In Ohms:
600.0 single component 2nd secondary
Impedance Rating In Ohms:
1000.0 single component single primary and 4000.0 single component single primary
Frequency Rating:
300.0 hertz single component and 4.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 2.5 to 5.1 single component
Body Length:
2.438 inches
Body Width:
1.875 inches
Body Height:
2.500 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 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-00-249-7360
Item Name:
Transformer,audio
Cage Code:
80063

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
200439-1-3
Cage Code:
F5350
RNCC:
5
RNVC:
2
RNAAC:
ZF
Status:
A
MSDS:
SADC:
Part Number:
F046
Cage Code:
80089
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N C280

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Last Updated: 07/17/2025