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National Stock Number:
5905-00-474-6330
Federal Supply Class:
5905
National Item Identification Number:
004746330
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:
| 02-669-22 | 89244 | PICKARD AND BURNS INC | | 02-699-22 | 89244 | PICKARD AND BURNS INC | | 44023 | 11237 | CTS CORP OF CALIFORNIA DBA CTS ELECTRONICS CORP PASO ROBLES DIV ELECTROMECHANICAL GROUP | | 6023 | 58756 | CTS CORP ELECTROMECHANICAL DIV | | 6023 | 71450 | CTS CORP | | A36372 | 89244 | PICKARD AND BURNS INC | | PB02-669-22 | 89244 | PICKARD AND BURNS INC |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 370.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | BODY DIAMETER | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM | | BODY LENGTH | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | SHAFT SEAL | | OVERALL LENGTH | 1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 24.0 | | SCREW THREAD SERIES DESIGNATOR | UNF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | SHAFT LENGTH | 0.687 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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