5905-00-909-1641 RESISTOR,FIXED,WIRE WOUND,NONIND Index 5905-00-909-1647 RESISTOR,THERMAL

National Stock Number:
5985-00-909-1643

Federal Supply Class:
5985

National Item Identification Number:
009091643

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:
A4100000196238DNE TECHNOLOGIES, INC
T-600 1 INCH SHAFT37942YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION PER STEP IN DECIBELS1.5
ATTENUATION VARIATION METHODCONTINUOUS
BODY DIAMETER1.625 INCHES NOMINAL
BODY LENGTH1.688 INCHES NOMINAL
BODY STYLECYLINDRICAL W/SIDE TERMINALS
BUSHING LENGTH0.375 INCHES NOMINAL
IMPEDANCE RATING IN OHMS600.0 INPUT-OUTPUT
OVERALL LENGTH4.194 INCHES NOMINAL
OVERALL WIDTH2.032 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.375 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING THREAD QUANTITY32 PER INCH
OVERALL ATTENUATION ACCURACY IN DECIBELS-5.00 TO 5.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 45.0
POWER RATING15.0 WATTS PEAK
SCHEMATIC DIAGRAM DESIGNATOR"T"
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH1.000 INCHES NOMINAL
SHAFT TYPEROUND
STEP POSITION QUANTITY20
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG


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