#M272-01 Microphone Transformer | Coils And Transformers

M272-01

Audio Frequency Transformer

NSN 5950-01-312-1160

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
013121160

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.155 inches single group and 0.159 inches single group
Impedance Rating In Ohms:
600.0 single component single primary
Impedance Rating In Ohms:
8.0 single component single secondary
Frequency Rating:
250.0 hertz single component and 5.0 kilohertz single component
Maximum Transformer Power Rating:
2.0 watts single component
Body Length:
1.400 inches
Body Width:
1.400 inches
Body Height:
1.695 inches
Maximum Operating Temp:
105.0 degrees celsius
Distance Between Mounting Facility Centers:
1.583 inches single mounting facility single center group and 1.603 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
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.).
Terminal Type And Quantity:
4 standoff, solder lug
Specification Data:
81349-mil-t-27/2 government specification
NSN:
5950-01-312-1160
Item Name:
Microphone Transformer
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-T-27/2
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 M272-01

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Last Updated: 05/20/2025