#L284387-1 Microphone Transformer | Coils And Transformers

L284387-1

Audio Frequency Transformer

NSN 5950-00-648-0133

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006480133

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.375 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.000 inches single mounting facility single center group
Transformer Function:
Input
Impedance Rating In Ohms:
250.0 single component single primary
Impedance Rating In Ohms:
50000.0 single component single secondary
Frequency Rating:
250.0 hertz single component and 4.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 14-3/10 single component
Winding Shielding Method:
Internal shield grounded to inclosure single component
Body Length:
1.980 inches
Body Width:
1.580 inches
Body Height:
3.060 inches
Inclosure Type:
Hermetically sealed
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):
32 single group
Thread Size:
0.138 inches single group
Winding Operating Current:
50.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-648-0133
Item Name:
Transformer,microphone
Cage Code:
06845

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N L284387-1

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Last Updated: 06/01/2025