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National Stock Number:
5905-00-930-2839
Federal Supply Class:
5905
National Item Identification Number:
009302839
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.
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Manufacturer Information:
| 120 SERV0 1K/1K | 02111 | VISHAY SPRAGUE INC | | 120 SERVO 1K/1K | 02111 | VISHAY SPRAGUE INC | | 120-353 | 02111 | VISHAY SPRAGUE INC | | 3292 | 04454 | SENSOR SYSTEMS, L.L.C. | | 914042-0001 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS | | BEARING TYPE | BALL SHAFT | | BODY DIAMETER | 1.060 INCHES MINIMUM AND 1.064 INCHES MAXIMUM | | BODY LENGTH | 1.270 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 351.5 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS ALL SECTIONS | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.30 TO 0.30 ALL SECTIONS | | PILOT DIAMETER | 0.9683 INCHES MINIMUM AND 0.9689 INCHES MAXIMUM | | PILOT LENGTH | 0.0620 INCHES MAXIMUM | | PILOT DIAMETER RUNOUT | 0.001 INCHES | | MAXIMUM RUNNING TORQUE | 3.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.0420 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM | | MOUNTING LIP DIAMETER | 1.0420 INCHES MINIMUM AND 1.0820 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | OVERALL DIAMETER | 1.400 INCHES MAXIMUM | | OVERALL LENGTH | 1.762 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SECTION QUANTITY | 2 | | SHAFT LENGTH | 0.414 INCHES MINIMUM AND 0.446 INCHES MAXIMUM | | SHAFT DIAMETER | 0.120 INCHES MAXIMUM | | SHAFT END PLAY | 0.003 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -300.0 TO 300.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | UNDERCUT DIAMETER | 0.950 INCHES MINIMUM AND 0.980 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.0420 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM |
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