5905-01-291-0671 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5905-01-291-0673 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-291-0672

Federal Supply Class:
5905

National Item Identification Number:
012910672

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 functional tolerance (linearity), if given, of the output is greater 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 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
81A1D-B24-C1532997BOURNS INC
81A1D-B24-C153Z867BOURNS, INC.


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION234.0 MINIMUM AND 246.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION10.0 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
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
BODY HEIGHT0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
BODY LENGTH0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
BODY STYLERECTANGULAR BUSHING MOUNTED
BODY WIDTH0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
CUBIC MEASURE0.244 CUBIC INCHES
FRAGILITY FACTORMODERATELY RUGGED
MAXIMUM RUNNING TORQUE1.50 INCH-OUNCES
MAXIMUM STARTING TORQUE1.50 INCH-OUNCES
MAXIMUM STOP TORQUE64.00 INCH-OUNCES
MOUNTING BUSHING LENGTH0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
MOUNTING METHODSTANDARD BUSHING
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG295.0 MINIMUM AND 305.0 MAXIMUM
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SCREW THREAD SERIES DESIGNATORUNEF
SECTION QUANTITY1
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.750 INCHES NOMINAL
SHAFT STYLEROUND, SLOTTED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-150.0 TO 150.0 SINGLE SECTION
TERMINAL LENGTH0.500 INCHES NOMINAL
TERMINAL LOCATIONLOWER ADJACENT SIDE TWO ROWS
TERMINAL TYPE AND QUANTITY3 PIN


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