#A12402 Microphone Transformer | Coils And Transformers

A12402

Audio Frequency Transformer

NSN 5950-00-899-7431

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008997431

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.688 inches single mounting facility single center group
Transformer Function:
Interstage
Impedance Rating In Ohms:
600.0 single component single secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
1.43 milliwatts single component
Body Length:
1.000 inches
Body Width:
1.000 inches
Body Height:
1.375 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 1 secondary single component
Thready Qty Per Inch (tpi):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
2.0 milliamperes dc single component single secondary
Winding Operating Current:
1.5 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-899-7431
Item Name:
Transformer,microphone
Cage Code:
00144

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
101368
Cage Code:
71313
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
5008
Cage Code:
82268
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
194061
Cage Code:
98410
RNCC:
5
RNVC:
2
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 A12402

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Last Updated: 06/11/2025