#890747 Microphone Transformer | Coils And Transformers

890747

Audio Frequency Transformer

NSN 5950-00-147-5870

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001475870

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.188 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.188 inches single mounting facility single center group
Overall Height:
2.812 inches
Impedance Rating In Ohms:
140.0 single component single primary
Impedance Rating In Ohms:
500.0 single component single secondary
Frequency Rating:
200.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
4.0 watts single component
Body Length:
1.625 inches
Body Width:
1.625 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:
350.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-147-5870
Item Name:
Transformer,microphone
Cage Code:
80249

Other Related Parts

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 890747

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Last Updated: 07/15/2025