5985-00-412-9602 ATTENUATOR,VARIABLE Index 5950-00-412-9604 TRANSFORMER,POWER

National Stock Number:
5985-00-412-9603

Federal Supply Class:
5985

National Item Identification Number:
004129603

Description:
ATTENUATOR,VARIABLE

Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).


Manufacturer Information:
1126628057SHALLCO, INC
60769-282340L3HARRIS TECHNOLOGIES, INC.
60769-29Y580L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION VARIATION METHODCONTINUOUS
BODY DIAMETER2.250 INCHES MINIMUM AND 2.312 INCHES MAXIMUM
BODY LENGTH2.062 INCHES NOMINAL
BODY STYLECYLINDRICAL W/SIDE TERMINALS
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM
FREQUENCY RANGE0.000 HERTZ MINIMUM AND 50.000 KILOHERTZ MAXIMUM
IMPEDANCE RATING IN OHMS600.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.0
OPERATING TEMP RANGE+0.0 TO 70.0 CELSIUS
OVERALL ATTENUATION ACCURACY IN DECIBELS-1.00 TO 1.00
OVERALL ATTENUATION RANGE IN DECIBELS+10.0 TO 100.0
OVERALL LENGTH3.000 INCHES NOMINAL
OVERALL WIDTH2.688 INCHES NOMINAL
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING600.0 MILLIWATTS AVERAGE AND 2.5 WATTS PEAK
SCHEMATIC DIAGRAM DESIGNATOR"T"
SHAFT DIAMETER0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
SHAFT TYPEROUND
SHAFT LENGTH0.938 INCHES NOMINAL
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG


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