#742346-101 Microphone Transformer | Coils And Transformers

742346-101

Audio Frequency Transformer

NSN 5950-01-305-0846

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013050846

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
4.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.750 inches single mounting facility single center group
Overall Height:
1.500 inches
Overall Width:
1.500 inches
Impedance Rating In Ohms:
16.0 single component single secondary
Impedance Rating In Ohms:
600.0 single component all primary
Frequency Rating:
500.0 hertz single component and 4.0 kilohertz single component
Maximum Transformer Power Rating:
300.0 milliwatts single component
Primary To Secondary Turn Ratio:
5 to 1 single component
Winding Shielding Method:
Grounded to inclosure and brought out to terminal single component and internal shield brought out to terminal single component
Maximum Operating Temp:
105.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Thread Size:
0.138 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
1 connector, receptacle
NSN:
5950-01-305-0846
Item Name:
Microphone Transformer
Cage Code:
98897

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
19851
Cage Code:
72964
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 742346-101

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Last Updated: 08/07/2025