#A9811 Microphone Transformer | Coils And Transformers

A9811

Audio Frequency Transformer

NSN 5950-00-435-7697

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004357697

Technical Specifications of NSN

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.625 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.250 inches single mounting facility single center group
Overall Height:
Between 1.600 inches and 1.750 inches
Impedance Rating In Ohms:
30.0 single component single primary
Impedance Rating In Ohms:
8.0 single component single secondary
Frequency Rating:
125.0 hertz single component
Maximum Transformer Power Rating:
1.5 watts single component
Primary To Secondary Turn Ratio:
2 to 1 single component
Body Length:
Between 2.090 inches and 2.120 inches
Body Width:
Between 1.720 inches and 1.750 inches
Body Height:
Between 1.350 inches and 1.380 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole 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
Winding Operating Current:
30.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 wire hook
NSN:
5950-00-435-7697
Item Name:
Microphone Transformer
Cage Code:
05584

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
11069516
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N A9811

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Last Updated: 08/06/2025