#M277401 Microphone Transformer | Coils And Transformers

M277401

Audio Frequency Transformer

NSN 5950-01-106-6085

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011066085

Detail Specifications

Reliability Indicator:
Not established
Impedance Rating In Ohms:
50000.0 single component single secondary
Impedance Rating In Ohms:
100000.0 single component single primary
Frequency Rating:
400.0 hertz single component
Maximum Transformer Power Rating:
10.0 milliwatts single component
Body Length:
1.000 inches
Body Width:
1.000 inches
Body Height:
1.375 inches
Maximum Operating Temp:
105.0 degrees celsius
Distance Between Mounting Facility Centers:
0.750 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):
40 single group
Thread Size:
0.112 inches single group
Test Data Document:
81349-mil-t-27 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 wire hook
Specification Data:
81349-mil-t-27/74 government specification
NSN:
5950-01-106-6085
Item Name:
Transformer,microphone
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-T-27/74
Cage Code:
81349
RNCC:
4
RNVC:
1
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 M277401

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Last Updated: 08/04/2025