3655-00-779-9127 PACKING PREFORMED Index 5905-00-779-9131 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5985-00-779-9130

Federal Supply Class:
5985

National Item Identification Number:
007799130

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:
48455-182340L3HARRIS TECHNOLOGIES, INC.
48455-1 8234082340L3HARRIS TECHNOLOGIES, INC.


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION PER STEP IN DECIBELS10.0
ATTENUATION VARIATION METHODSTEPPED
BODY STYLEROTARY SWITCH TYPE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.500 INCHES NOMINAL
IMPEDANCE RATING IN OHMS1000.0 INPUT-OUTPUT
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 90.0
OVERALL DIAMETER2.343 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.164 INCHES
MOUNTING FACILITY PATTERNTWO POSITION IN-LINE
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNC
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING0.6 WATTS AVERAGE AND 2.5 WATTS PEAK
SCHEMATIC DIAGRAM DESIGNATORBRIDGED "T"
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.937 INCHES NOMINAL
SHAFT TYPEROUND
STEP POSITION QUANTITY9
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG


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