#146DCOIL Microphone Transformer | Coils And Transformers

146DCOIL

Audio Frequency Transformer

NSN 5950-01-309-4080

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013094080

Technical Specifications of NSN

Reliability Indicator:
Not established
Overall Length:
3.406 inches
Overall Height:
1.688 inches
Impedance Rating In Ohms:
125.0 single component all secondary
Impedance Rating In Ohms:
125.0 single component single primary
Frequency Rating:
35.0 kilohertz single component and 150.0 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 1 single component
Winding Shielding Method:
Primary and secondary shielded and brought out to terminal single component
Distance Between Mounting Facility Centers:
2.250 inches single mounting facility single center group
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
1 primary single component and 2 secondary single component
Thread Size:
0.190 inches single group
Thread Series Designator:
Unf single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-01-309-4080
Item Name:
Transformer,microphone
Cage Code:
06KW9

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
146DCOIL
Cage Code:
64959
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
146DCOIL
Cage Code:
3B4M0
RNCC:
3
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 146DCOIL

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Last Updated: 06/24/2025