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National Stock Number:
5905-00-052-5264
Federal Supply Class:
5905
National Item Identification Number:
000525264
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 3250L1-501 | 80294 | BOURNS INSTRUMENTS INC | | 336279-4 | 56232 | LOCKHEED MARTIN CORPORATION | | 55-1-8-501 | 02111 | VISHAY SPRAGUE INC | | 55-1-8-501 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 500.0 OHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SHAFT BEARING TYPE | SLEEVE | | MAXIMUM STARTING TORQUE | 5.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 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 | 150.0 SINGLE SECTION | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES | | BODY LENGTH | 0.492 INCHES MINIMUM AND | | 0.508 INCHES MAXIMUM | | BODY WIDTH | 0.182 INCHES MINIMUM AND | | 0.197 INCHES MAXIMUM | | BODY HEIGHT | 0.492 INCHES MINIMUM AND | | 0.508 INCHES MAXIMUM | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.515 INCHES MINIMUM AND | | 0.525 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.055 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | SHAFT LENGTH | 0.030 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.090 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | FEATURES PROVIDED | HERMETICALLY SEALED | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD | | TERMINAL LOCATION | REAR END | | RELIABILITY INDICATOR | NOT ESTABLISHED | | CUBIC MEASURE | 0.047 CUBIC INCHES | | FRAGILITY FACTOR | MODERATELY RUGGED |
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