#TR21 Microphone Transformer | Coils And Transformers

TR21

Audio Frequency Transformer

NSN 5950-00-065-9146

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000659146

Product Technical Spec.

Reliability Indicator:
Not established
Overall Length:
1.625 inches
Mounting Hole Diameter:
0.136 inches single group
Impedance Rating In Ohms:
160.0 single component single primary
Impedance Rating In Ohms:
4.0 single component single secondary and 8.0 single component single secondary
Frequency Rating:
200.0 hertz single component and 20.0 kilohertz single component
Maximum Transformer Power Rating:
300.0 milliwatts single component
Body Width:
0.813 inches
Body Height:
0.750 inches
Distance Between Mounting Facility Centers:
1.375 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Features Provided:
Color coded lead
Terminal Type And Quantity:
6 wire lead
NSN:
5950-00-065-9146
Item Name:
Microphone Transformer
Cage Code:
96256

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
249122
Cage Code:
96795
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 TR21

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Last Updated: 06/02/2025