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National Stock Number:
5905-01-148-3241
Federal Supply Class:
5905
National Item Identification Number:
011483241
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.
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Manufacturer Information:
| 1740-0038-2 | 32908 | MALWIN ELECTRONICS CORP. | | 3751H-1-202 | 32997 | BOURNS INC | | 3751S-1-202 | 32997 | BOURNS INC | | 3751H-1-202 | 3Z867 | BOURNS, INC. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3610.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 2.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | BODY DIAMETER | 0.500 INCHES NOMINAL | | BODY LENGTH | 1.188 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | CUBIC MEASURE | 0.178 CUBIC INCHES | | FEATURES PROVIDED | HUMIDITY PROOF | | FRAGILITY FACTOR | MODERATELY RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO 1.00 SINGLE SECTION | | LATERAL RUNOUT | 0.003 INCHES | | OVERALL DIAMETER | 0.844 INCHES NOMINAL | | OVERALL LENGTH | 1.563 INCHES MAXIMUM | | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM STOP TORQUE | 20.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.5000 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | PILOT LENGTH | 0.0620 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | PILOT DIAMETER | 0.3750 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES GOLD | | PRECIOUS MATERIAL | GOLD | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3620.0 MAXIMUM | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.0935 INCHES MAXIMUM | | SHAFT BEARING TYPE | BEARING | | SHAFT LENGTH | 0.375 INCHES NOMINAL | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT STYLE | ROUND | | SHAFT RADIAL PLAY | 0.002 INCHES | | SHAFT RUNOUT | 0.003 INCHES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO 400.0 SINGLE SECTION | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TURRET | | UNDERCUT DIAMETER | 0.400 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0630 INCHES NOMINAL |
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