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National Stock Number:
5905-00-689-8761
Federal Supply Class:
5905
National Item Identification Number:
006898761
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:
| DNR25-003 | 80103 | VEECO INSTRUMENTS INC LAMBDA DIV | | LB3754 | 11237 | CTS CORP OF CALIFORNIA DBA CTS ELECTRONICS CORP PASO ROBLES DIV ELECTROMECHANICAL GROUP |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 250.0 OHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | BODY DIAMETER | 1.250 INCHES MINIMUM AND | | 1.281 INCHES MAXIMUM | | BODY LENGTH | 0.609 INCHES MINIMUM AND | | 0.641 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.248 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | SHAFT LENGTH | 0.812 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | TERMINAL LENGTH | 0.359 INCHES NOMINAL | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | 0.500 IN. LG. BUSHING | | OVERALL LENGTH | 1.438 INCHES NOMINAL | | OVERALL DIAMETER | 1.625 INCHES MINIMUM AND | | 1.656 INCHES MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 80103 | | DESIGN CONTROL REFERENCE | DNR25-003 |
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