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National Stock Number:
5905-01-374-1075
Federal Supply Class:
5905
National Item Identification Number:
013741075
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:
| 157-9519 | 02111 | VISHAY SPRAGUE INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 336.0 MINIMUM AND 344.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | BODY DIAMETER | 0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM | | BODY LENGTH | 0.330 INCHES MINIMUM AND 0.360 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | DEVICE DESIGN TYPE | NONTURN AT 12 OCLOCK | | FEATURES PROVIDED | HUMIDITY PROOF | | LATERAL RUNOUT | 0.005 INCHES | | MAXIMUM RUNNING TORQUE | 0.25 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.30 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.355 INCHES MINIMUM AND 0.375 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE RADIUS | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM | | SHAFT BEARING TYPE | SLEEVE | | SHAFT LENGTH | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | SHAFT RADIAL PLAY | 0.003 INCHES | | SHAFT END PLAY | 0.010 INCHES | | SHAFT STYLE | ROUND | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -600.0 TO 600.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 TURRET |
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