#AA99-99A Microphone Transformer | Coils And Transformers

AA99-99A

Audio Frequency Transformer

NSN 5950-00-870-2511

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008702511

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.000 inches single mounting facility single center group
Impedance Rating In Ohms:
15000.0 single component single primary
Impedance Rating In Ohms:
500.0 single component single secondary and 5000.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 10.0 kilohertz single component
Maximum Transformer Power Rating:
45.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 5-3/10 single component
Winding Shielding Method:
Internal shield grounded to core single component
Body Length:
1.750 inches
Body Width:
1.500 inches
Body Height:
1.750 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
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:
0.138 inches single group
Winding Operating Current:
10.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 wire lead
NSN:
5950-00-870-2511
Item Name:
Microphone Transformer
Cage Code:
16484

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TF802
Cage Code:
12931
RNCC:
3
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 AA99-99A

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Last Updated: 05/07/2025