#3A570 Microphone Transformer | Coils And Transformers

3A570

Audio Frequency Transformer

NSN 5950-00-645-0841

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006450841

Detail Specifications

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
2.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
1.438 inches single mounting facility single center group
Impedance Rating In Ohms:
150.0 single component single secondary and 600.0 single component single secondary
Impedance Rating In Ohms:
15000.0 single component single primary
Frequency Rating:
50.0 hertz single component and 10.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 5 single component
Body Length:
2.438 inches
Body Width:
2.000 inches
Body Height:
3.000 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
8 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Terminal Type And Quantity:
5 tab, solder lug
NSN:
5950-00-645-0841
Item Name:
Microphone Transformer
Cage Code:
88431

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
118-500
Cage Code:
00198
RNCC:
3
RNVC:
2
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 3A570

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Last Updated: 08/04/2025