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National Stock Number:
5905-00-008-4250
Federal Supply Class:
5905
National Item Identification Number:
000084250
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:
| RWT1120-3 | 98095 | POWER DESIGNS INC | | RWT250C4 | 98095 | POWER DESIGNS INC |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 240.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 25.000 OHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 SINGLE SECTION | | BODY DIAMETER | 0.750 INCHES MINIMUM AND 0.785 INCHES MAXIMUM | | BODY LENGTH | 0.375 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL TAB/FLANGE MOUNTED | | FEATURES PROVIDED | NONMETALLIC SHAFT | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.130 INCHES MINIMUM AND 0.136 INCHES MAXIMUM | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 240.0 NOMINAL | | SECTION QUANTITY | 1 | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG |
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