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National Stock Number:
5905-00-077-5715
Federal Supply Class:
5905
National Item Identification Number:
000775715
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:
| 51351 | 82340 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM AND 3610.0 MAXIMUM | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION AND 5.000 KILOHMS 2ND SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 20.0 1ST SECTION AND 20.0 2ND SECTION | | BODY DIAMETER | 1.109 INCHES NOMINAL | | BODY LENGTH | 3.063 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL SERVO MOUNTED | | FIRST FLAT LENGTH | 0.375 INCHES NOMINAL | | FLAT HEIGHT | 0.115 INCHES MINIMUM AND 0.117 INCHES MAXIMUM | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.10 TO 0.10 ALL SECTIONS | | OVERALL DIAMETER | 1.281 INCHES NOMINAL | | OVERALL LENGTH | 3.688 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.40 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM STOP TORQUE | 100.00 INCH-OUNCES | | MOUNTING LIP DEPTH | 0.06200 INCHES NOMINAL | | MOUNTING LIP DIAMETER | 0.86500 INCHES MINIMUM AND 0.88000 INCHES MAXIMUM | | MOUNTING METHOD | CLAMP RING | | SPECIAL FEATURES | AMBIENT TEMP 50 DEG C AT 2.5 WATTS BOTH SECTIONS | | PILOT DIAMETER | 0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM | | PILOT LENGTH | 0.06200 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 3.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3760.0 MINIMUM | | SECTION QUANTITY | 2 | | SHAFT BEARING TYPE | BALL | | SHAFT END PLAY | 0.00100 INCHES | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT STYLE | ROUND, WEDGE FLATTED | | SHAFT LENGTH | 0.563 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 ALL SECTIONS | | TERMINAL LENGTH | 0.172 INCHES NOMINAL | | TERMINAL LOCATION | LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG | | UNDERCUT DIAMETER | 0.781 INCHES NOMINAL | | UNDERCUT WIDTH | 0.05700 INCHES NOMINAL |
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