5905-01-316-0912 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5910-01-316-0915 CAPACITOR,FIXED,GLASS DIELECTRIC

National Stock Number:
5905-01-316-0913

Federal Supply Class:
5905

National Item Identification Number:
013160913

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:
302-505602111VISHAY SPRAGUE INC
41642-132255DATRON SYSTEMS INC
41642-182152FISICA APPLIED TECHNOLOGIES, INC.


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION360.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION1.03 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATUREBRAKE
ACTUATOR TYPESINGLE SHAFT
ANGLE OF MOUNTING HOLE IN DEG90.0
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG120.0
BEARING TYPEBALL SHAFT
BODY DIAMETER1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
BODY LENGTH0.821 INCHES MINIMUM AND 0.841 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
CUBIC MEASURE2.805 CUBIC INCHES
FEATURES PROVIDEDHUMIDITY PROOF
FRAGILITY FACTORMODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION 360 DEG SINE-COSINE
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.25 TO 0.25 SINGLE SECTION
LATERAL RUNOUT0.003 INCHES
MAXIMUM RUNNING TORQUE0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE1.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY3
MOUNTING HOLE/STUD CIRCLE DIAMETER1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM
MOUNTING LIP DEPTH0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.9950 INCHES MINIMUM AND 2.0050 INCHES MAXIMUM
MOUNTING METHODCLAMP RING(S) AND THREADED HOLE(S)
PILOT DIAMETER RUNOUT0.002 INCHES
PILOT DIAMETER1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
PILOT LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS4.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SCREW THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SCREW THREAD DIAMETER0.164 INCHES NOMINAL
SECTION QUANTITY1
SHAFT DIAMETER0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
SHAFT END PLAY0.005 INCHES
SHAFT LENGTH0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
SHAFT RADIAL PLAY0.002 INCHES
SHAFT RUNOUT0.002 INCHES
SHAFT STYLEROUND
UNDERCUT DIAMETER1.812 INCHES MAXIMUM
UNDERCUT WIDTH0.0730 INCHES MINIMUM
SPECIFICATION/STANDARD DATA32255-41642 MANUFACTURERS SPECIFICATION CONTROL
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY3 TURRET


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