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National Stock Number:
5905-01-099-8964
Federal Supply Class:
5905
National Item Identification Number:
010998964
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:
| 3852C-286-103A | 32997 | BOURNS INC |
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Techincal Specification:
| MOUNTING METHOD | STANDARD BUSHING AND TERMINAL | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | TERMINAL LENGTH | 0.250 INCHES NOMINAL | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | FRAGILITY FACTOR | MODERATELY RUGGED | | SECTION QUANTITY | 1 | | BODY DIAMETER | 0.750 INCHES NOMINAL | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 240.0 NOMINAL | | MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 280.0 NOMINAL | | OVERALL LENGTH | 1.125 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | FEATURES PROVIDED | HUMIDITY PROOF | | BODY LENGTH | 0.250 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.250 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.500 INCHES NOMINAL | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.250 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 PIN | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION | | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES | | OVERALL DIAMETER | 1.260 INCHES NOMINAL | | SCREW THREAD SERIES DESIGNATOR | UNEF | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -150.0 TO 150.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | RELIABILITY INDICATOR | NOT ESTABLISHED | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT LENGTH | 0.875 INCHES NOMINAL |
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