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National Stock Number:
5905-01-526-3801
Federal Supply Class:
5905
National Item Identification Number:
015263801
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:
| 3290W-1-500 | 32997 | BOURNS INC | | MILR27208-9 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILR39015-3 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RT24C2L500 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 50.0 OHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | 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 | 0.75 FREE AIR SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BODY STYLE | RECTANGULAR | | BODY LENGTH | 0.420 INCHES MAXIMUM | | BODY WIDTH | 0.140 INCHES MINIMUM AND | | 0.200 INCHES MAXIMUM | | BODY HEIGHT | 0.360 INCHES MINIMUM AND | | 0.390 INCHES MAXIMUM | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND | | SHAFT DIAMETER | 0.050 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | SHAFT LENGTH | 0.080 INCHES MAXIMUM | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 5400.0 MINIMUM AND | | 10800.0 MAXIMUM | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 5400.0 MINIMUM AND | | 10800.0 MAXIMUM | | MOUNTING METHOD | TERMINAL | | FEATURES PROVIDED | NONMETALLIC SHAFT | | TERMINAL TYPE AND QUANTITY | 3 PIN | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.100 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.200 INCHES NOMINAL | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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