#LM0058 Microphone Transformer | Coils And Transformers

LM0058

Audio Frequency Transformer

NSN 5950-00-235-6811

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002356811

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
2.438 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.062 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.625 inches single mounting facility single center group
Overall Height:
2.812 inches
Mounting Hole Diameter:
0.156 inches single group
Impedance Rating In Ohms:
136000.0 single component single secondary
Impedance Rating In Ohms:
7700.0 single component single primary
Frequency Rating:
300.0 hertz single component and 3.5 kilohertz single component
Maximum Transformer Power Rating:
400.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 4-2/10 single component
Body Length:
1.594 inches
Body Width:
1.562 inches
Body Height:
2.375 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
11.0 milliamperes dc single component single primary
Terminal Type And Quantity:
5 standoff, solder lug
NSN:
5950-00-235-6811
Item Name:
Microphone Transformer
Cage Code:
3E191

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
819-100-0086
Cage Code:
21466
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 LM0058

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Last Updated: 07/13/2025