#PEI9281 Loudspeaker Transformer | Coils And Transformers

PEI9281

Audio Frequency Transformer

NSN 5950-00-542-2131

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005422131

Product Technical Spec.

Reliability Indicator:
Not established
Overall Height:
1.500 inches
Transformer Function:
Output
Impedance Rating In Ohms:
300.0 single component single primary
Impedance Rating In Ohms:
4.0 single component single secondary and 200.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 6.0 kilohertz single component
Maximum Transformer Power Rating:
3.0 watts single component
Body Length:
2.000 inches
Body Width:
1.125 inches
Body Height:
1.250 inches
Distance Between Mounting Facility Centers:
0.750 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 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):
40 single group
Thread Size:
0.112 inches single group
Winding Operating Current:
200.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-542-2131
Item Name:
Transformer,loudspeaker
Cage Code:
13483

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
300C027
Cage Code:
78711
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
300C027-1
Cage Code:
78711
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
32368-1
Cage Code:
78711
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
37875
Cage Code:
73386
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
300C027-1
Cage Code:
89870
RNCC:
5
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N PEI9281

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Last Updated: 08/05/2025