#42-40 Microphone Transformer | Coils And Transformers

42-40

Audio Frequency Transformer

NSN 5950-00-065-3274

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000653274

Product Technical Spec.

Reliability Indicator:
Not established
Transformer Function:
Input
Impedance Rating In Ohms:
1500.0 single component single primary
Impedance Rating In Ohms:
620.0 single component single secondary
Frequency Rating:
380.0 hertz single component and 420.0 hertz single component
Maximum Transformer Power Rating:
50.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 2.05 single component
Body Length:
0.426 inches
Body Width:
0.382 inches
Body Height:
0.335 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:
3.7 milliamperes dc single component single primary
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-065-3274
Item Name:
Transformer,microphone
Cage Code:
04386

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
900086-0052
Cage Code:
06481
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
900086-52
Cage Code:
06481
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
4240
Cage Code:
0LG51
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
16A71
Cage Code:
11700
RNCC:
5
RNVC:
2
RNAAC:
ZY
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Toroid Coil Assemblies
------------ P/N 42-40

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Last Updated: 02/17/2025