#FM77 Microphone Transformer | Coils And Transformers

FM77

Audio Frequency Transformer

NSN 5950-00-060-4120

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000604120

Detail Specifications

Reliability Indicator:
Not established
Transformer Function:
Line
Impedance Rating In Ohms:
600.0 single component single primary
Impedance Rating In Ohms:
600.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 4.0 kilohertz single component
Maximum Transformer Power Rating:
50.0 watts single component
Body Length:
0.410 inches
Body Width:
0.200 inches
Body Height:
0.475 inches
Inclosure Type:
Hermetically sealed
Mounting Method:
Terminal single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
3.0 milliamperes dc single component single primary
Terminal Type And Quantity:
6 wire lead
NSN:
5950-00-060-4120
Item Name:
Transformer,microphone
Cage Code:
15634

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
677-0324-320
Cage Code:
13499
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AF
Part Number:
A46244-1
Cage Code:
14304
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
42298-33
Cage Code:
22558
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
417137-33REVC
Cage Code:
07690
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 FM77

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Last Updated: 06/16/2025