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National Stock Number:
5905-01-093-0706
Federal Supply Class:
5905
National Item Identification Number:
010930706
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:
| 152-0081 | 02111 | VISHAY SPRAGUE INC | | 152-81 | 02111 | VISHAY SPRAGUE INC | | 2100-3747 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 2100-3747 | 28480 | HEWLETT-PACKARD COMPANY | | 2100-3747 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
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Techincal Specification:
| ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | 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 | | BEARING TYPE | BEARING SHAFT | | BODY DIAMETER | 0.880 INCHES MAXIMUM | | BODY LENGTH | 0.360 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION | | FRAGILITY FACTOR | RUGGED | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | MAXIMUM RUNNING TORQUE | 0.70 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.70 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.365 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACE GOLD | | PRECIOUS MATERIAL | GOLD | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 6 OCLOCK | | NONTURN DEVICE RADIUS | 0.312 INCHES NOMINAL | | OVERALL DIAMETER | 0.880 INCHES MAXIMUM | | OVERALL LENGTH | 1.173 INCHES MAXIMUM | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0 TO 3.0 SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 340.0 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 | 0.2497 INCHES NOMINAL | | SHAFT LENGTH | 0.688 INCHES NOMINAL | | SHAFT STYLE | ROUND | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 TURRET |
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