#42640 Microphone Transformer | Coils And Transformers

42640

Audio Frequency Transformer

NSN 5950-00-445-7549

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
004457549

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.875 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
2.750 inches single mounting facility single center group
Mounting Hole Diameter:
0.218 inches single group
Frequency Rating:
50.0 hertz single component and 10.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1 single component
Body Length:
4.460 inches
Body Width:
3.625 inches
Body Height:
4.250 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 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
Terminal Type And Quantity:
5 turret
NSN:
5950-00-445-7549
Item Name:
Microphone Transformer
Cage Code:
22558

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
5674
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
4-04210-001
Cage Code:
03848
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
ST-200E
Cage Code:
88869
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
ST-200E
Cage Code:
49374
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 42640

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Last Updated: 06/14/2025