#140Q Microphone Transformer | Coils And Transformers

140Q

Audio Frequency Transformer

NSN 5950-01-018-9748

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010189748

Detail Specifications

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.156 inches single group
Impedance Rating In Ohms:
600.0 single component single primary
Impedance Rating In Ohms:
600.0 single component single secondary
Frequency Rating:
70.0 hertz single component and 11.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1 single component
Winding Shielding Method:
External inclosure single component
Body Length:
1.000 inches
Body Outside Diameter:
1.188 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
6 wire lead
NSN:
5950-01-018-9748
Item Name:
Microphone Transformer
Cage Code:
Z5B11

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
140Q
Cage Code:
73831
RNCC:
3
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
TA28
Cage Code:
37338
RNCC:
5
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 140Q

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Last Updated: 06/10/2025