#L30572 Microphone Transformer | Coils And Transformers

L30572

Audio Frequency Transformer

NSN 5950-00-648-1021

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006481021

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.250 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.375 inches single mounting facility single center group
Transformer Function:
Input
Impedance Rating In Ohms:
175.0 single component single primary
Impedance Rating In Ohms:
62000.0 single component single secondary
Frequency Rating:
100.0 hertz single component and 7.5 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 19 single component
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
Between 2.250 inches and 2.438 inches
Body Width:
Between 1.813 inches and 1.938 inches
Body Height:
Between 1.813 inches and 1.938 inches
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
4 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:
6 tab, solder lug
NSN:
5950-00-648-1021
Item Name:
Microphone Transformer
Cage Code:
77748

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
PA1338
Cage Code:
15634
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
AM9832
Cage Code:
77748
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
PA1338
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N L30572

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Last Updated: 08/05/2025