#A4773 Audio Transformer | Coils And Transformers

A4773

Audio Frequency Transformer

NSN 5950-00-645-7798

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006457798

Detail Specifications

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:
1.500 inches single mounting facility single center group
Impedance Rating In Ohms:
7000.0 single component single primary and 20000.0 single component single primary
Impedance Rating In Ohms:
750.0 single component 1st secondary and 2200.0 single component 1st secondary
Impedance Rating In Ohms:
750.0 single component 2nd secondary and 2290.0 single component 2nd secondary
Frequency Rating:
50.0 hertz single component and 10.0 kilohertz single component
Maximum Transformer Power Rating:
4.0 watts single component
Primary To Secondary Turn Ratio:
1 to 3 over all single component
Body Length:
2.750 inches
Body Width:
2.188 inches
Body Height:
2.688 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
6 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Winding Operating Current:
10.0 milliamperes dc single component single primary
Winding Operating Current:
45.0 milliamperes dc single component single secondary
Terminal Type And Quantity:
7 wire lead
NSN:
5950-00-645-7798
Item Name:
Audio 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 A4773

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Last Updated: 07/19/2025