5905-00-471-6117 RESISTOR,VARIABLE,WIRE WOUND,NON Index 5905-00-471-6120 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-00-471-6119

Federal Supply Class:
5905

National Item Identification Number:
004716119

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE, For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, NONPRECISION.


Manufacturer Information:
074-1D90100607GAP INSTRUMENT CORP
074-1D90107CR8ADVANCED LOGIC RESOURCES INC
500-140702111VISHAY SPRAGUE INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION1838.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION50.0 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
BODY DIAMETER0.875 INCHES NOMINAL
BODY LENGTH1.280 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FEATURES PROVIDEDSWITCH
FIXED TAP QUANTITY PER SECTION5 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
MAXIMUM RUNNING TORQUE0.30 INCH-OUNCES
MAXIMUM STARTING TORQUE0.40 INCH-OUNCES
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER0.8750 INCHES NOMINAL
MOUNTING METHODCLAMP RING
PILOT DIAMETER RUNOUT0.002 INCHES
PILOT DIAMETER0.6250 INCHES NOMINAL
PILOT LENGTH0.0620 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS3.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG1874.0 NOMINAL
SECTION QUANTITY1
SHAFT END PLAY0.005 INCHES
SHAFT DIAMETER0.1248 INCHES NOMINAL
SHAFT RADIAL PLAY0.002 INCHES
SHAFT LENGTH0.056 INCHES NOMINAL
SHAFT RUNOUT0.002 INCHES
SHAFT STYLEROUND
SPECIAL FEATURESRESISTOR HAS TWO ZENER DIODES ATTACHED TO SWITCH
SWITCH CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
SWITCH CURRENT TYPE AND RATING IN AMPS3.000 DC
SWITCH OPERATING POSITIONSTART OF ROTATION
SWITCH TYPEROTARY
SWITCH VOLTAGE RATING IN VOLTS120.0
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION18.0 SINGLE SECTION AND 37.0 SINGLE SECTION AND 919.0 SINGLE SECTION AND 1639.0 SINGLE SECTION AND 1819.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-0.5 TO 0.5 DEG ANGULAR ROTATION SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY8 TURRET
UNDERCUT DIAMETER0.625 INCHES NOMINAL
UNDERCUT WIDTH0.0620 INCHES NOMINAL


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