#349-740 Audio Oscillator Transformer | Coils And Transformers

349-740

Audio Frequency Transformer

NSN 5950-00-575-3545

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005753545

Detail Specifications

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.188 inches single group
Impedance Rating In Ohms:
18000.0 single component single primary
Impedance Rating In Ohms:
50.0 single component single secondary and 250.0 single component single secondary and 600.0 single component single secondary
Frequency Rating:
70.0 hertz single component and 7.0 kilohertz single component
Body Length:
1.938 inches
Body Width:
1.500 inches
Body Height:
1.625 inches
Distance Between Mounting Facility Centers:
2.375 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Bracket single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
7 wire lead
NSN:
5950-00-575-3545
Item Name:
Transformer,audio Oscillator
Cage Code:
49675

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AU-3981
Cage Code:
53854
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
AU-3981
Cage Code:
95970
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A53XM0D
Cage Code:
04386
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
A53XM0DPERREQMT3AAND3BAND15TRANS
Cage Code:
04386
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 349-740

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Last Updated: 05/31/2025