#A8490 Audio Oscillator Transformer | Coils And Transformers

A8490

Audio Frequency Transformer

NSN 5950-00-947-7263

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009477263

Product Technical Spec.

Reliability Indicator:
Not established
Frequency Rating:
300.0 hertz single component and 1.7 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1.3 single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
1.125 inches
Body Width:
0.875 inches
Body Height:
0.812 inches
Maximum Operating Temp:
85.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Method:
Terminal single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
40.0 milliamperes dc single component single secondary
Winding Operating Current:
30.0 milliamperes dc single component single primary and 40.0 milliamperes dc single component single primary
Terminal Type And Quantity:
5 wire lead
NSN:
5950-00-947-7263
Item Name:
Transformer,audio Oscillator
Cage Code:
05584

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SMB527572
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
M5607
Cage Code:
00348
RNCC:
5
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
292-5225
Cage Code:
3B150
RNCC:
5
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
20389
Cage Code:
07388
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
292-5225
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
40837
Cage Code:
0LG51
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
40837
Cage Code:
04386
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
882-125
Cage Code:
07388
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
292-5225
Cage Code:
54X10
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Microphone Transformers
------------ P/N A8490

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Last Updated: 05/29/2025