#67 Microphone Transformer | Coils And Transformers

67

Audio Frequency Transformer

NSN 5950-00-646-3603

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
006463603

Product Features

Case metal material; one leg of second primary and centertrap of secondary winding are grounded to case

Product Technical Spec.

Transformer Function:
Input
Impedance Rating In Ohms:
50.0 single component 1st primary
Impedance Rating In Ohms:
500.0 single component 2nd primary
Impedance Rating In Ohms:
12800.0 single component single secondary
Frequency Rating:
200.0 hertz single component and 5.0 kilohertz single component
Primary To Secondary Turn Ratio:
16 to 1 single component
Body Length:
1.125 inches
Body Width:
1.125 inches
Body Height:
2.000 inches
Inclosure Type:
Fully enclosed
Mounting Method:
Terminal single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Winding Operating Current:
120.0 milliamperes dc single component all primary
Terminal Type And Quantity:
6 tab, solder lug
NSN:
5950-00-646-3603
Item Name:
Microphone Transformer
Cage Code:
77221

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1661
Cage Code:
76399
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Coils
------------ P/N 67

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Last Updated: 07/02/2025