#C217142 Microphone Transformer | Coils And Transformers

C217142

Audio Frequency Transformer

NSN 5950-00-212-7150

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002127150

Product Technical Spec.

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:
Output
Impedance Rating In Ohms:
20000.0 single component single primary
Impedance Rating In Ohms:
1340.0 single component 1st secondary
Impedance Rating In Ohms:
1340.0 single component 2nd secondary
Impedance Rating In Ohms:
7500.0 single component 3rd secondary
Frequency Rating:
30.0 hertz single component
Maximum Transformer Power Rating:
100.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 21.4 to 21.4 to 5.35 to 38.3 single component
Body Length:
1.880 inches
Body Width:
Between 1.420 inches and 1.490 inches
Body Height:
1.880 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 4 secondary single component
Thread Size:
0.138 inches single group
Winding Operating Current:
10.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
12 standoff, solder lug
NSN:
5950-00-212-7150
Item Name:
Transformer,microphone
Cage Code:
20723

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
C217142
Cage Code:
04YE2
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9X
Part Number:
A1024
Cage Code:
05584
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
C217142
Cage Code:
06845
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
C217142
Cage Code:
3B150
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
C217142
Cage Code:
49956
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
C217142
Cage Code:
54X10
RNCC:
5
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 C217142

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Last Updated: 08/08/2025