Federal Telephone & Radio Co
Federal Telephone & Radio R19FDR-2052274 Audio Frequency Transformer NSN:5950-00-646-3467
Regular price
$45.99
Audio Frequency Transformer
NSN:5950-00-646-3467 Model:R19FDR-2052274 P/N:AR/ARN-21A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.
NSN Properties and Flags
NATO Stock Number
5950-00-646-3467
DEMIL
Yes - ITAR Controlled
Reliability Indicator
Not established
Mounting Hole Diameter
0.120 inches single group
Impedance Rating In Ohms
510000.0 single component single secondary
Frequency Rating
380.0 hertz single component and 420.0 hertz single component
Primary To Secondary Turn Ratio
1 to 3 single component
Body Length
0.938 inches
Body Width
0.969 inches
Body Height
1.375 inches
Distance Between Mounting Facility Centers
1.125 inches single mounting facility single center group
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
2 single group
Mounting Method
Flange single group and unthreaded hole single group
Winding Function And Quantity
1 primary single component and 1 secondary single component
Terminal Type And Quantity
4 tab, solder lug
