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National Stock Number:
5905-01-276-8232
Federal Supply Class:
5905
National Item Identification Number:
012768232
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:
| 3862E-201-501A | 32997 | BOURNS INC |
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Techincal Specification:
| FEATURES PROVIDED | HUMIDITY PROOF | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 250.0 MINIMUM AND 270.0 MAXIMUM | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 WIRE LOOP | | SCREW THREAD SERIES DESIGNATOR | UNEF | | BODY LENGTH | 0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.500 INCHES NOMINAL | | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SHAFT LENGTH | 0.625 INCHES NOMINAL | | CUBIC MEASURE | 0.089 CUBIC INCHES | | ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | ACTUATOR TYPE | SINGLE SHAFT | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -150.0 TO 150.0 SINGLE SECTION | | SHAFT BEARING TYPE | SLEEVE | | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION | | NONTURN DEVICE RADIUS | 0.245 INCHES NOMINAL | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | FRAGILITY FACTOR | MODERATELY RUGGED | | MOUNTING METHOD | LOCKING BUSHING | | SCREW THREAD QUANTITY PER INCH | 32.0 | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | BODY DIAMETER | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | NONTURN DEVICE LOCATION | AT 4'30 OCLOCK AND AT 10'30 OCLOCK | | MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 292.0 MINIMUM AND 298.0 MAXIMUM |
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