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National Stock Number:
5905-00-472-7771
Federal Supply Class:
5905
National Item Identification Number:
004727771
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 311-0508-00 | 80009 | TEKTRONIX, INC. | | 311-508 | 80009 | TEKTRONIX, INC. | | FR503T | 01121 | ROCKWELL AUTOMATION, INC. | | TK0508 | 97979 | REON RESISTOR CORP | | 406-3885 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 50.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | 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 | 120.0 SINGLE SECTION | | BODY DIAMETER | 0.516 INCHES MAXIMUM | | BODY LENGTH | 0.562 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.105 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.210 INCHES MAXIMUM | | OVERALL DIAMETER | 0.516 INCHES MAXIMUM | | OVERALL LENGTH | 1.140 INCHES MAXIMUM | | MAXIMUM STOP TORQUE | 64.00 INCH-OUNCES | | MOUNTING METHOD | TERMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO 8.8 -55 DEG CELSIUS SINGLE SECTION AND +0.0 TO 4.4 -25 DEG CELSIUS SINGLE SECTION AND +0.0 TO 2.5 0 DEG CELSIUS SINGLE SECTION AND +0.0 TO 0.5 25 DEG CELSIUS SINGLE SECTION AND +0.0 TO 3.1 85 DEG CELSIUS SINGLE SECTION AND +0.0 TO 6.9 120 DEG CELSIUS SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL | | SECTION QUANTITY | 1 | | TERMINAL LENGTH | 0.578 INCHES MAXIMUM | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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