#118B148 Microphone Transformer | Coils And Transformers

118B148

Audio Frequency Transformer

NSN 5950-00-548-6995

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005486995

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.594 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.312 inches single mounting facility single center group
Transformer Function:
Modulation
Impedance Rating In Ohms:
5000.0 single component single primary
Impedance Rating In Ohms:
5000.0 single component single secondary
Frequency Rating:
100.0 hertz single component and 20.0 kilohertz single component
Frequency Rating:
100.0 hertz and 20.0 kilohertz single component
Maximum Transformer Power Rating:
600.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 1 single component
Body Length:
1.938 inches
Body Width:
1.812 inches
Body Height:
2.250 inches
Inclosure Type:
Open
Mounting Facility Quantity:
4 single group
Mounting Method:
Flange single group and unthreaded hole single group
Mounting Method:
Flange and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Function And Quantity:
1 primary and 1 secondary single component
Winding Operating Current:
35.0 milliamperes dc single component single primary
Winding Operating Current:
5.0 milliamperes dc single component single secondary and 25.0 milliamperes dc single component single secondary
Winding Operating Current:
5.0 milliamperes dc and 25.0 milliamperes dc single component single secondary
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-548-6995
Item Name:
Transformer,microphone
Cage Code:
99872

Cross Referenced Parts

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 118B148

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Last Updated: 05/29/2025