#578-404 Audio Transformer | Coils And Transformers

578-404

Audio Frequency Transformer

NSN 5950-00-977-1258

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009771258

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.750 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.875 inches single mounting facility single center group
Mounting Hole Diameter:
0.193 inches single group
Transformer Function:
Input
Frequency Rating:
60.0 hertz single component
Primary To Secondary Turn Ratio:
1 to 3 single component
Winding Shielding Method:
Internal shield brought out to cable shield single component
Body Length:
2.812 inches
Body Width:
2.312 inches
Body Height:
4.125 inches
Inclosure Type:
Fully enclosed
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 1 secondary single component
Terminal Type And Quantity:
4 wire lead
NSN:
5950-00-977-1258
Item Name:
Audio Transformer
Cage Code:
13850

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
0578-4040
Cage Code:
13850
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
0578-4040
Cage Code:
24655
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
578-404
Cage Code:
24655
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 578-404

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Last Updated: 07/05/2025