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National Stock Number:
5905-00-444-6499
Federal Supply Class:
5905
National Item Identification Number:
004446499
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:
| 2100-2348 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 2100-2348 | 28480 | HEWLETT-PACKARD COMPANY | | 56C4 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 3400S-40-501 | 32997 | BOURNS INC | | 3400S-40-501 | 3Z867 | BOURNS, INC. | | 2100-2348 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC | | 860-500 | 02111 | VISHAY SPRAGUE INC | | 860-501 | 02111 | VISHAY SPRAGUE INC | | 860-9880 | 02111 | VISHAY SPRAGUE INC | | 56C4 | 28480 | HEWLETT-PACKARD COMPANY | | A-R500-L-1 | 73138 | BI TECHNOLOGIES CORPORATION | | AR500L.1 | 73138 | BI TECHNOLOGIES CORPORATION | | 56C4 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | 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 | 105.0 SINGLE SECTION | | BODY DIAMETER | 1.812 INCHES NOMINAL | | BODY LENGTH | 1.750 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.15 TO 0.15 SINGLE SECTION | | LATERAL RUNOUT | 0.005 INCHES | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.500 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | NONTURN DEVICE RADIUS | 0.562 INCHES NOMINAL | | PILOT DIAMETER RUNOUT | 0.00200 INCHES | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 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 | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.812 INCHES NOMINAL | | SHAFT RADIAL PLAY | 0.0025 INCHES | | SHAFT RUNOUT | 0.002 INCHES | | SHAFT END PLAY | 0.00500 INCHES | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TURRET |
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