#BC3189 Microphone Transformer | Coils And Transformers

BC3189

Audio Frequency Transformer

NSN 5950-00-950-7707

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009507707

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.875 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.875 inches single mounting facility single center group
Mounting Hole Diameter:
0.187 inches single group
Transformer Function:
Line
Impedance Rating In Ohms:
150.0 single component single primary
Impedance Rating In Ohms:
300.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
500.0 milliwatts single component
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
Body Length:
1.250 inches
Body Width:
1.250 inches
Body Height:
1.500 inches
Inclosure Type:
Open
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
Winding Operating Current:
10.0 milliamperes dc single component single primary
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-950-7707
Item Name:
Transformer,microphone
Cage Code:
97315

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A7391
Cage Code:
05584
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
66414
Cage Code:
73831
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
BC3189
Cage Code:
53292
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 BC3189

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Last Updated: 08/06/2025