#9T31Y181 Audio Transformer | Coils And Transformers

9T31Y181

Audio Frequency Transformer

NSN 5950-00-053-4167

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000534167

Detail Specifications

Reliability Indicator:
Not established
Mounting Slot Width:
0.125 inches single group
Transformer Function:
Line
Frequency Rating:
3.0 kilohertz single component and 4.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 2 single component
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
Body Length:
1.320 inches
Body Width:
0.750 inches
Body Height:
1.120 inches
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and slot single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-053-4167
Item Name:
Transformer,audio
Cage Code:
03512

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
77C704729P001
Cage Code:
03538
RNCC:
3
RNVC:
2
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 9T31Y181

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Last Updated: 08/07/2025