#820991 Audio Transformer | Coils And Transformers

820991

Audio Frequency Transformer

NSN 5950-00-710-4475

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007104475

Technical Specifications of NSN

Reliability Indicator:
Not established
Overall Height:
2.125 inches
Transformer Function:
Input
Impedance Rating In Ohms:
3500.0 single component all secondary
Impedance Rating In Ohms:
3500.0 single component single primary
Frequency Rating:
5.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1 to 1 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
Between 1.250 inches and 1.312 inches
Body Width:
Between 1.250 inches and 1.312 inches
Body Height:
Between 1.625 inches and 1.750 inches
Distance Between Mounting Facility Centers:
0.884 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-710-4475
Item Name:
Transformer,audio
Cage Code:
06141

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
820990
Cage Code:
06141
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 820991

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Last Updated: 08/06/2025