5905-01-303-9860 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5910-01-303-9862 CAPACITOR,FIXED,PLASTIC DIELECTR

National Stock Number:
5905-01-303-9861

Federal Supply Class:
5905

National Item Identification Number:
013039861

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

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 finctional tolerance (linearity) of the output is equal to or less than plus or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE NONWIRE WOUND, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
6574S-582-502-50232997BOURNS INC
6574S-582-502-5023Z867BOURNS, INC.
AMES-3108 PC-459114AMERICAN MECHANICAL & ELECTRONIC SERVICE INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION348.0 MINIMUM AND 352.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS 2ND SECTION
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS 3RD SECTION
ELECTRICAL RESISTANCE PER SECTION5.8 KILOHMS 1ST SECTION
ACTUATOR TRAVEL CONTROL FEATURECLUTCH
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 ALL SECTIONS
BEARING TYPEBALL SHAFT
BODY DIAMETER1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
BODY LENGTH1.707 INCHES MINIMUM AND 1.893 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
CUBIC MEASURE6.007 CUBIC INCHES
FEATURES PROVIDEDHUMIDITY PROOF
FRAGILITY FACTORMODERATELY RUGGED
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.25 TO 0.25 ALL SECTIONS
LATERAL RUNOUT0.003 INCHES
MAXIMUM RUNNING TORQUE0.75 INCH-OUNCES
MAXIMUM STARTING TORQUE0.75 INCH-OUNCES
MECHANICAL BACKLASH IN DEG ANGULAR ROTATION0.1
MOUNTING LIP DEPTH0.0880 INCHES MINIMUM AND 0.0980 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.9900 INCHES MINIMUM AND 2.0100 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
PILOT LENGTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
PILOT DIAMETER RUNOUT0.001 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY3
SHAFT DIAMETER0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM
SHAFT LENGTH0.594 INCHES MINIMUM AND 0.656 INCHES MAXIMUM
SHAFT RADIAL PLAY0.003 INCHES
SHAFT RUNOUT0.001 INCHES
SHAFT END PLAY0.003 INCHES
SHAFT STYLEROUND
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-500.0 TO 500.0 ALL SECTIONS
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY9 TURRET
UNDERCUT DIAMETER1.874 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
UNDERCUT WIDTH0.0800 INCHES MINIMUM


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