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National Stock Number:
5905-00-681-4337
Federal Supply Class:
5905
National Item Identification Number:
006814337
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
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Manufacturer Information:
| 108-820-10000AH | 80294 | BOURNS INSTRUMENTS INC | | 2001083603 | 80294 | BOURNS INSTRUMENTS INC |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | 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 | 175.0 SINGLE SECTION | | BODY HEIGHT | 0.719 INCHES NOMINAL | | BODY LENGTH | 6.000 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY WIDTH | 0.750 INCHES NOMINAL | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 5.750 INCHES NOMINAL | | LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 2.680 INCHES NOMINAL | | LONGITUDINAL ACTUATOR TRAVEL | 4.0 INCHES NOMINAL | | OVERALL LENGTH | 7.000 INCHES NOMINAL | | OVERALL WIDTH | 0.750 INCHES NOMINAL | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING METHOD | THREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.086 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 56.0 | | SCREW THREAD SERIES DESIGNATOR | UNC | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.188 INCHES NOMINAL | | SHAFT LENGTH | 1.000 INCHES NOMINAL | | SHAFT STYLE | ROUND | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO 70.0 SINGLE SECTION | | TERMINAL LOCATION | UPPER ADJACENT SIDE TWO ROWS | | TERMINAL TYPE AND QUANTITY | 3 SCREW |
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