#KB142 Microphone Transformer | Coils And Transformers

KB142

Audio Frequency Transformer

NSN 5950-00-436-2311

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004362311

Detail Specifications

Reliability Indicator:
Not established
Impedance Rating In Ohms:
10000.0 single component single primary
Impedance Rating In Ohms:
10000.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 20.0 kilohertz single component
Maximum Transformer Power Rating:
100.0 milliwatts single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
0.408 inches
Body Outside Diameter:
0.343 inches
Inclosure Type:
Fully enclosed
Mounting Method:
Terminal single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
1.0 milliamperes dc single component single primary
Terminal Type And Quantity:
7 wire lead
NSN:
5950-00-436-2311
Item Name:
Transformer,microphone
Cage Code:
80223

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
215-37544-1
Cage Code:
80378
RNCC:
1
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
KB142
Cage Code:
15634
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N KB142

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Last Updated: 08/16/2025