#B1021666 Microphone Transformer | Coils And Transformers

B1021666

Audio Frequency Transformer

NSN 5950-00-647-6305

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006476305

Product Technical Spec.

Transformer Function:
Input
Impedance Rating In Ohms:
150.0 single component all primary
Impedance Rating In Ohms:
173400.0 single component single secondary
Frequency Rating:
300.0 hertz single component and 3.500 kilohertz single component
Primary To Secondary Turn Ratio:
1 to 10.5 single component
Body Length:
1.750 inches
Body Width:
1.625 inches
Body Height:
2.156 inches
Distance Between Mounting Facility Centers:
1.188 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:
2 primary single component and 1 secondary single component
Winding Operating Current:
50.0 milliamperes dc single component all primary
Terminal Type And Quantity:
6 standoff, solder lug
NSN:
5950-00-647-6305
Item Name:
Microphone Transformer
Cage Code:
31550

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
B1021666
Cage Code:
28528
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
L2175
Cage Code:
73936
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 B1021666

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Last Updated: 05/02/2025