#D9203 Microphone Transformer | Coils And Transformers

D9203

Audio Frequency Transformer

NSN 5950-00-239-9505

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002399505

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.625 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.500 inches single mounting facility single center group
Transformer Function:
Input
Impedance Rating In Ohms:
5000.0 single component single secondary
Impedance Rating In Ohms:
8000.0 single component single primary
Frequency Rating:
200.0 hertz single component and 35.0 kilohertz single component
Maximum Transformer Power Rating:
25.0 decibels single component
Primary To Secondary Turn Ratio:
1 to 1-5/16 single component
Winding Shielding Method:
Internal shield grounded to core and brought out to terminal single component
Body Length:
2.250 inches
Body Width:
2.188 inches
Body Height:
3.500 inches
Inclosure Type:
Hermetically sealed
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:
0.164 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-239-9505
Item Name:
Transformer,microphone
Cage Code:
72217

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SMC169367
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
25350
Cage Code:
23386
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 D9203

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Last Updated: 06/10/2025