#15837A Microphone Transformer | Coils And Transformers

15837A

Audio Frequency Transformer

NSN 5950-00-647-7675

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006477675

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.375 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Impedance Rating In Ohms:
10000.0 single component single primary
Impedance Rating In Ohms:
900.0 single component single secondary
Frequency Rating:
40.0 hertz single component and 70.0 hertz single component
Maximum Transformer Power Rating:
10.0 watts single component
Primary To Secondary Turn Ratio:
1 to 3-1/4 single component
Body Length:
2.875 inches
Body Width:
2.375 inches
Body Height:
2.375 inches
Inclosure Type:
Hermetically sealed
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):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
80.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-647-7675
Item Name:
Microphone Transformer
Cage Code:
80089

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 15837A

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Last Updated: 07/22/2025