#2A151 Microphone Transformer | Coils And Transformers

2A151

Audio Frequency Transformer

NSN 5950-00-244-5911

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002445911

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.562 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.031 inches single mounting facility single center group
Transformer Function:
Line
Impedance Rating In Ohms:
18000.0 single component single primary
Impedance Rating In Ohms:
500.0 single component single secondary
Frequency Rating:
100.0 hertz single component and 4.0 kilohertz single component
Maximum Transformer Power Rating:
5.0 watts single component
Primary To Secondary Turn Ratio:
1 to 6 single component
Body Length:
2.562 inches
Body Width:
2.000 inches
Body Height:
3.625 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 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):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
9.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-244-5911
Item Name:
Microphone Transformer
Cage Code:
88431

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1024
Cage Code:
05584
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
30310
Cage Code:
02356
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 2A151

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Last Updated: 05/01/2025