#RC78991 Microphone Transformer | Coils And Transformers

RC78991

Audio Frequency Transformer

NSN 5950-00-235-6843

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002356843

Detail Specifications

Impedance Rating In Ohms:
60.0 single component single secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
350.0 hertz single component and 3.5 kilohertz single component
Maximum Transformer Power Rating:
600.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 12.4 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.625 inches
Body Width:
1.625 inches
Body Height:
2.500 inches
Distance Between Mounting Facility Centers:
1.125 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 1 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:
5 standoff, solder lug
NSN:
5950-00-235-6843
Item Name:
Transformer,microphone
Cage Code:
31550

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5158-1
Cage Code:
71313
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2752A1
Cage Code:
72149
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
38637
Cage Code:
73386
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RC-7899-1
Cage Code:
28528
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RC7899-1D
Cage Code:
28528
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RC7899-1
Cage Code:
82498
RNCC:
5
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 RC78991

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Last Updated: 01/19/2025