#E1866 Microphone Transformer | Coils And Transformers

E1866

Audio Frequency Transformer

NSN 5950-00-974-6578

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009746578

Product Technical Spec.

Reliability Indicator:
Not established
Impedance Rating In Ohms:
50.0 single component single secondary
Impedance Rating In Ohms:
600.0 single component single primary
Frequency Rating:
500.0 hertz single component and 20.0 kilohertz single component
Winding Shielding Method:
External inclosure single component
Body Length:
1.375 inches
Body Width:
1.000 inches
Body Height:
1.000 inches
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
5 standoff, solder lug
NSN:
5950-00-974-6578
Item Name:
Transformer,microphone
Cage Code:
05955

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
35000063REVB
Cage Code:
20263
RNCC:
5
RNVC:
9
RNAAC:
HH
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N E1866

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Last Updated: 06/14/2025