#820975 Microphone Transformer | Coils And Transformers

820975

Audio Frequency Transformer

NSN 5950-00-710-4528

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007104528

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.187 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.187 inches single mounting facility single center group
Overall Height:
2.750 inches
Impedance Rating In Ohms:
330000.0 single component single secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
5.0 kilohertz single component and 15.0 kilohertz single component
Maximum Transformer Power Rating:
3.0 watts single component
Primary To Secondary Turn Ratio:
1 to 4-1/4 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.625 inches
Body Width:
1.625 inches
Body Height:
2.375 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:
20.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 standoff, solder lug
NSN:
5950-00-710-4528
Item Name:
Transformer,microphone
Cage Code:
06141

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
820974
Cage Code:
06141
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
42072
Cage Code:
73386
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 820975

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Last Updated: 07/24/2025