#66B119MS Microphone Transformer | Coils And Transformers

66B119MS

Audio Frequency Transformer

NSN 5950-00-974-7770

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009747770

Product Technical Spec.

Center To Center Distance Between Mounting Facilities Parallel To Length:
1.156 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.156 inches single mounting facility single center group
Transformer Function:
Line
Impedance Rating In Ohms:
500.0 single component single secondary
Impedance Rating In Ohms:
500.0 single component single primary
Frequency Rating:
50.0 hertz single component and 5.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1 single component
Winding Shielding Method:
Internal shield grounded to core and brought out to terminal single component
Body Length:
1.750 inches
Body Width:
1.625 inches
Body Height:
2.562 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole 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
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-00-974-7770
Item Name:
Microphone Transformer
Cage Code:
52983

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
9100-1937
Cage Code:
1LQK8
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
66B119MS
Cage Code:
0ZBJ4
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MMC1018(S)
Cage Code:
19420
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
9100-1937
Cage Code:
28480
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 66B119MS

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Last Updated: 08/05/2025