#18261 Audio Transformer | Coils And Transformers

18261

Audio Frequency Transformer

NSN 5950-00-645-6723

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006456723

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.688 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.000 inches single mounting facility single center group
Impedance Rating In Ohms:
20300.0 single component single primary
Impedance Rating In Ohms:
9100.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 3.5 kilohertz single component
Maximum Transformer Power Rating:
250.0 watts single component
Primary To Secondary Turn Ratio:
1 to 2 single component
Body Length:
5.375 inches
Body Width:
6.125 inches
Body Height:
7.187 inches
Inclosure Type:
Fully enclosed
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):
20 single group
Thread Size:
0.250 inches single group
Winding Operating Current:
225.0 milliamperes dc single component single primary
Winding Operating Current:
275.0 milliamperes dc single component single secondary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
2 standoff, solder lug and 3 threaded stud
NSN:
5950-00-645-6723
Item Name:
Transformer,audio
Cage Code:
80089

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SMC185156
Cage Code:
80063
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
109-168
Cage Code:
02470
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 18261

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Last Updated: 08/04/2025