#3-14905 Microphone Transformer | Coils And Transformers

3-14905

Audio Frequency Transformer

NSN 5950-00-084-4148

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000844148

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.938 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.750 inches single mounting facility single center group
Impedance Rating In Ohms:
150.0 single component 2nd secondary
Impedance Rating In Ohms:
150.0 single component 1st secondary
Impedance Rating In Ohms:
300.0 single component 3rd secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
100.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
15.0 milliwatts single component
Body Length:
1.328 inches
Body Width:
1.328 inches
Body Height:
1.422 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 3 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
10.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
8 tab, solder lug
NSN:
5950-00-084-4148
Item Name:
Microphone Transformer
Cage Code:
00144

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
667-0522-000
Cage Code:
13499
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
956-0614-400
Cage Code:
27777
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
956-0614-410
Cage Code:
27777
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
A14905
Cage Code:
00144
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 3-14905

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Last Updated: 06/13/2025