#A740-4 Audio Transformer | Coils And Transformers

A740-4

Audio Frequency Transformer

NSN 5950-00-706-8729

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007068729

Detail Specifications

Reliability Indicator:
Not established
Frequency Rating:
400.0 hertz single component
Primary To Secondary Turn Ratio:
1 to 50 single component
Body Outside Diameter:
2.031 inches
Body Height:
1.120 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
1 single group
Mounting Method:
Core single group and 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:
0.190 inches single group
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
5 wire lead
NSN:
5950-00-706-8729
Item Name:
Transformer,audio
Cage Code:
06351

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A740-44REVD
Cage Code:
06351
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A740-44
Cage Code:
06351
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A740-44REVB
Cage Code:
06351
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
A740-44REVD
Cage Code:
99380
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A740-4
Cage Code:
99380
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
A740-44
Cage Code:
99380
RNCC:
5
RNVC:
9
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
A740-44REVB
Cage Code:
99380
RNCC:
5
RNVC:
9
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 A740-4

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Last Updated: 06/28/2025