#NT577A Audio Transformer | Coils And Transformers

NT577A

Audio Frequency Transformer

NSN 5950-00-237-7891

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002377891

Product Technical Spec.

Center To Center Distance Between Mounting Facilities Parallel To Length:
1.812 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.812 inches single mounting facility single center group
Impedance Rating In Ohms:
15.0 single component 1st secondary
Impedance Rating In Ohms:
600.0 single component 2nd secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
250.0 hertz single component and 4.0 kilohertz single component
Maximum Transformer Power Rating:
10.0 decibels single component
Primary To Secondary Turn Ratio:
1 to 4.08 to 25.8 single component
Body Length:
2.875 inches
Body Outside Diameter:
2.188 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Terminal Type And Quantity:
8 standoff, solder lug
NSN:
5950-00-237-7891
Item Name:
Transformer,audio
Cage Code:
07843

Cross Referenced 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 NT577A

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Last Updated: 07/11/2025