#667-0091-00 Microphone Transformer | Coils And Transformers

667-0091-00

Audio Frequency Transformer

NSN 5950-00-905-9289

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009059289

Detail Specifications

Reliability Indicator:
Not established
Transformer Function:
Line
Impedance Rating In Ohms:
600.0 single component single secondary
Impedance Rating In Ohms:
100.0 single component single primary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
300.0 milliwatts single component
Body Length:
0.890 inches
Body Width:
0.890 inches
Body Height:
1.375 inches
Distance Between Mounting Facility Centers:
1.250 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
120.0 milliamperes dc single component single primary
Test Data Document:
13499-667-0091-00 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 pin
NSN:
5950-00-905-9289
Item Name:
Transformer,microphone
Cage Code:
13499

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
667-0091-000
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
BC3320
Cage Code:
97315
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
31071
Cage Code:
80089
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 667-0091-00

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Last Updated: 07/31/2025