#40891B Microphone Transformer | Coils And Transformers

40891B

Audio Frequency Transformer

NSN 5950-00-826-6335

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008266335

Detail Specifications

Reliability Indicator:
Not established
Impedance Rating In Ohms:
600.0 single component single secondary
Impedance Rating In Ohms:
100000.0 single component single primary
Frequency Rating:
300.0 hertz single component and 10.0 kilohertz single component
Maximum Transformer Power Rating:
150.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 13 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.062 inches
Body Width:
1.062 inches
Body Height:
1.375 inches
Distance Between Mounting Facility Centers:
1.031 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 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:
1.5 milliamperes dc single component single primary
Terminal Type And Quantity:
4 solder stud
NSN:
5950-00-826-6335
Item Name:
Microphone Transformer
Cage Code:
0LG51

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4089-1B
Cage Code:
04386
RNCC:
3
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 40891B

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Last Updated: 07/22/2025