#820981 Loudspeaker Transformer | Coils And Transformers

820981

Audio Frequency Transformer

NSN 5950-00-710-4479

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007104479

Detail Specifications

Reliability Indicator:
Not established
Overall Height:
1.750 inches
Impedance Rating In Ohms:
330.0 single component single secondary
Impedance Rating In Ohms:
1000.0 single component single primary
Frequency Rating:
5.0 kilohertz single component
Maximum Transformer Power Rating:
500.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 37/64 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.000 inches
Body Width:
1.000 inches
Body Height:
1.375 inches
Distance Between Mounting Facility Centers:
0.812 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 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):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
2.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-710-4479
Item Name:
Transformer,loudspeaker
Cage Code:
06141

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
820980
Cage Code:
06141
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 820981

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Last Updated: 07/22/2025