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National Stock Number:
5905-01-145-8749
Federal Supply Class:
5905
National Item Identification Number:
011458749
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:
| 2100-3734 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 2100-3734 | 28480 | HEWLETT-PACKARD COMPANY | | 84A3D-G36-BA0293 | 32997 | BOURNS INC | | 84A3D-G36-BA0/293 | 3Z867 | BOURNS, INC. | | 2100-3734 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC |
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Techincal Specification:
| SECTION QUANTITY | 2 | | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS 1ST SECTION | | 250.0 OHMS 2ND SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 ALL SECTIONS | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 ALL SECTIONS | | SHAFT RUNOUT | 0.006 INCHES | | SHAFT RADIAL PLAY | 0.005 INCHES | | SHAFT BEARING TYPE | SLEEVE | | SHAFT END PLAY | 0.014 INCHES | | MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 2.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 2.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 ALL SECTIONS | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS | | BODY STYLE | RECTANGULAR BUSHING MOUNTED | | BODY LENGTH | 1.805 INCHES MINIMUM AND | | 1.861 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 | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | ACTUATOR TYPE | DUAL CONCENTRIC | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.289 INCHES MINIMUM AND | | 0.299 INCHES MAXIMUM | | SHAFT LENGTH | 0.745 INCHES MINIMUM AND | | 0.755 INCHES MAXIMUM | | UNDERCUT DIAMETER | 0.124 INCHES MINIMUM AND | | 0.126 INCHES MAXIMUM | | UNDERCUT LENGTH | 0.369 INCHES MINIMUM AND | | 0.431 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3600.0 MINIMUM AND | | 3615.0 MAXIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3600.0 MINIMUM AND | | 3610.0 MAXIMUM | | NONTURN DEVICE LOCATION | AT 9 OCLOCK | | NONTURN DEVICE RADIUS | 0.300 INCHES MINIMUM AND | | 0.310 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.359 INCHES MINIMUM AND | | 0.391 INCHES MAXIMUM | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | SWITCH | | SWITCH TYPE | PUSH-PULL | | SWITCH OPERATING POSITION | ANY POSITION OF ROTATION TRAVEL | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 1.000 AC | | SWITCH VOLTAGE RATING IN VOLTS | 125.0 | | TERMINAL TYPE AND QUANTITY | 10 TAB, SOLDER LUG | | TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | CUBIC MEASURE | 0.762 CUBIC INCHES | | FRAGILITY FACTOR | MODERATELY RUGGED |
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