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National Stock Number:
5905-00-809-4872
Federal Supply Class:
5905
National Item Identification Number:
008094872
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:
| AP23573 | 82199 | ROHDE & SCHWARZ USA, INC. | | BX9344 | 58756 | CTS CORP ELECTROMECHANICAL DIV | | BX9344 | 71450 | CTS CORP |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 280.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 2.0 MEGOHMS 1ST SECTION AND 25.0 KILOHMS 2ND SECTION AND 25.0 KILOHMS 3RD SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS | | BODY DIAMETER | 0.750 INCHES NOMINAL | | BODY LENGTH | 1.468 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | DEVICE DESIGN TYPE | NONTURN AT 9 OCLOCK | | FEATURES PROVIDED | HUMIDITY PROOF | | FRAGILITY FACTOR | MODERATELY RUGGED | | NONTURN DEVICE RADIUS | 0.531 INCHES NOMINAL | | OVERALL DIAMETER | 1.125 INCHES NOMINAL | | OVERALL LENGTH | 2.343 INCHES NOMINAL | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR 1ST SECTION AND 0.72 FREE AIR 2ND SECTION AND 0.0 FREE AIR 3RD SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 1ST SECTION AND -10.0 TO 10.0 2ND SECTION AND -10.0 TO 10.0 3RD SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 280.0 NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SECTION QUANTITY | 3 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT STYLE | ROUND | | SHAFT LENGTH | 0.875 INCHES NOMINAL | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0 TO 250.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG |
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