#77C707980-1 Microphone Transformer | Coils And Transformers

77C707980-1

Audio Frequency Transformer

NSN 5950-00-938-6377

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009386377

Technical Specifications of NSN

Center To Center Distance Between Mounting Facilities Parallel To Length:
2.125 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.750 inches single mounting facility single center group
Impedance Rating In Ohms:
1000.0 single component single primary
Impedance Rating In Ohms:
1000.0 single component single secondary
Frequency Rating:
200.0 hertz single component and 1.0 kilohertz single component
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
Body Length:
3.810 inches
Body Width:
2.750 inches
Body Height:
2.380 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 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 tab, solder lug
NSN:
5950-00-938-6377
Item Name:
Transformer,microphone
Cage Code:
03538

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
77C707980P001
Cage Code:
03538
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
9T35Y2220
Cage Code:
03512
RNCC:
5
RNVC:
2
RNAAC:
HH
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 77C707980-1

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Last Updated: 08/09/2025