#U1-7057 Audio Transformer | Coils And Transformers

U1-7057

Audio Frequency Transformer

NSN 5950-01-318-4451

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013184451

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
Between 1.625 inches and 1.750 inches
Overall Height:
Between 2.795 inches and 2.885 inches
Overall Width:
Between 1.377 inches and 1.437 inches
Frequency Rating:
5.0 hertz single component
Primary To Secondary Turn Ratio:
1 to 294 single component
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thread Size:
0.164 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 pin
NSN:
5950-01-318-4451
Item Name:
Audio Transformer
Cage Code:
14865

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
13220E2880
Cage Code:
97403
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
CGP 330-435
Cage Code:
90073
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N U1-7057

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Last Updated: 07/23/2025