#A31139 Audiofrequency-input Transformer | Coils And Transformers

A31139

Audio Frequency Transformer

NSN 5950-00-465-7987

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004657987

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.140 inches single group
Transformer Function:
Line
Impedance Rating In Ohms:
20000.0 single component single primary
Impedance Rating In Ohms:
3.2 single component single secondary
Maximum Transformer Power Rating:
50.0 milliwatts single component
Body Length:
1.250 inches
Body Width:
0.813 inches
Body Height:
0.688 inches
Distance Between Mounting Facility Centers:
1.031 inches single mounting facility single center group
Inclosure Type:
Open
Mounting Facility Quantity:
2 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
2 tab, solder lug and 2 wire lead
NSN:
5950-00-465-7987
Item Name:
Transformer,audiofrequency-input
Cage Code:
21226

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TA11477-00-00
Cage Code:
21226
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
SA11477
Cage Code:
21226
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 A31139

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Last Updated: 06/20/2025