#A2146 Loudspeaker Transformer | Coils And Transformers

A2146

Audio Frequency Transformer

NSN 5950-00-038-0703

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000380703

Product Technical Spec.

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:
1.500 inches single mounting facility single center group
Impedance Rating In Ohms:
4.0 single component 1st secondary
Frequency Rating:
50.0 hertz single component and 10.0 kilohertz single component
Maximum Transformer Power Rating:
6.0 watts single component
Primary To Secondary Turn Ratio:
1 to 25 over-all single component
Body Length:
2.312 inches
Body Width:
2.250 inches
Body Height:
3.312 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 2 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
45.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-00-038-0703
Item Name:
Transformer,loudspeaker
Cage Code:
94271

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1783
Cage Code:
89870
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Microphone Transformers
------------ P/N A2146

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Last Updated: 05/08/2025