#647287 Audio Transformer | Coils And Transformers

647287

Audio Frequency Transformer

NSN 5950-00-646-2803

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006462803

Product Technical Spec.

Reliability Indicator:
Not established
Frequency Rating:
380.0 hertz single component and 420.0 hertz single component
Primary To Secondary Turn Ratio:
1 to 15 single component
Body Length:
1.188 inches
Body Width:
1.188 inches
Body Height:
2.000 inches
Distance Between Mounting Facility Centers:
0.812 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):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
110.0 milliamperes dc single component single secondary
Winding Operating Current:
20.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 standoff, solder lug
NSN:
5950-00-646-2803
Item Name:
Transformer,audio
Cage Code:
12436

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2052287
Cage Code:
28527
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
N4773
Cage Code:
15634
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
647287-000
Cage Code:
12436
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
N4773
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2052287
Cage Code:
57057
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
TS-290
Cage Code:
50508
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
18129
Cage Code:
80089
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
TS290
Cage Code:
90588
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N 647287

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Last Updated: 07/23/2025