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National Stock Number:
5905-01-302-0412
Federal Supply Class:
5905
National Item Identification Number:
013020412
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:
| 82A1A-B20-A15 | 32997 | BOURNS INC | | 82A1A-B20-A15 | 3Z867 | BOURNS, INC. |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 10.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | SHAFT BEARING TYPE | SLEEVE | | MAXIMUM STOP TORQUE | 64.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.50 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 1.50 INCH-OUNCES | | 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 | | 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 | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | BODY STYLE | RECTANGULAR BUSHING MOUNTED | | BODY LENGTH | 0.609 INCHES MINIMUM AND | | 0.641 INCHES MAXIMUM | | BODY WIDTH | 0.610 INCHES MINIMUM AND | | 0.640 INCHES MAXIMUM | | BODY HEIGHT | 0.610 INCHES MINIMUM AND | | 0.640 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.370 INCHES MINIMUM AND | | 0.380 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.875 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 MINIMUM AND | | 305.0 MAXIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 MINIMUM AND | | 305.0 MAXIMUM | | NONTURN DEVICE RADIUS | 0.305 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | HUMIDITY PROOF | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | RELIABILITY INDICATOR | NOT ESTABLISHED | | CUBIC MEASURE | 0.263 CUBIC INCHES | | FRAGILITY FACTOR | MODERATELY RUGGED |
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