#74004 Microphone Transformer | Coils And Transformers

74004

Audio Frequency Transformer

NSN 5950-00-660-7320

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006607320

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.700 inches single mounting facility single center group
Overall Height:
1.531 inches
Impedance Rating In Ohms:
50000.0 single component single primary
Impedance Rating In Ohms:
100000.0 single component 2nd secondary
Impedance Rating In Ohms:
100000.0 single component 1st secondary
Impedance Rating In Ohms:
1000000.0 single component 3rd secondary
Frequency Rating:
400.0 hertz single component
Maximum Transformer Power Rating:
240.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 1 to 1 to 1 single component
Winding Shielding Method:
Internal shield grounded to core and brought out to terminal single component
Body Length:
1.421 inches
Body Width:
1.139 inches
Body Height:
1.375 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 3 secondary single component
Thready Qty Per Inch (tpi):
56 single group
Thread Size:
0.086 inches single group
Winding Operating Current:
3.0 milliamperes dc single component single primary
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
9 tab, solder lug
NSN:
5950-00-660-7320
Item Name:
Microphone Transformer
Cage Code:
23951

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
26263-404
Cage Code:
94756
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PEI 9462
Cage Code:
13483
RNCC:
5
RNVC:
2
RNAAC:
ZZ
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 74004

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Last Updated: 08/05/2025