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National Stock Number:
5905-00-839-3378
Federal Supply Class:
5905
National Item Identification Number:
008393378
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:
| 273-1-502 | 80294 | BOURNS INSTRUMENTS INC | | 938D092-3 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 938D092-3 | 83843 | SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV | | 938D092-3 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | RP550-24-502 | S3090 | SVENSKA PHILIPS AB |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SHAFT BEARING TYPE | SLEEVE | | MAXIMUM STARTING TORQUE | 7.50 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 7.50 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 | 1.0 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 | 125.0 SINGLE SECTION | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY LENGTH | 1.250 INCHES NOMINAL | | BODY WIDTH | 0.250 INCHES NOMINAL | | BODY HEIGHT | 0.312 INCHES NOMINAL | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.063 INCHES NOMINAL | | 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 | 0.086 INCHES MINIMUM | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 1.313 INCHES NOMINAL | | CUBIC MEASURE | 0.0975 CUBIC INCHES |
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